UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6xeFlh/mp+d4/iVqPukK1j5p/aRNucmqIlN1BH5+QWs=' 
WHERE 
  key_id = '625f494c817cdd779e1937dd93fdc2e5d109673dc821501825ac0c6cccd6cc05' 
  AND (
    token = '6xeFlh/mp+d4/iVqPukK1j5p/aRNucmqIlN1BH5+QWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )