UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AHhy/X+TlscUEPLR8DMO3YOBeP4iKbnvlPN1vrc733Y=' 
WHERE 
  key_id = '3d60b21c78170182946c28dd06d82895b1904dafff8df42a0dc811dfda667c1e' 
  AND (
    token = 'AHhy/X+TlscUEPLR8DMO3YOBeP4iKbnvlPN1vrc733Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )