UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H2goop9Gk6I8QtiJI8Ow/UymLJvyfibtut8oSovFTLE=' 
WHERE 
  key_id = '56eacafdf643a3445bb04bee6f56056e5eec15dac203c7d72173e8ff86828eca' 
  AND (
    token = 'H2goop9Gk6I8QtiJI8Ow/UymLJvyfibtut8oSovFTLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )