UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3+iG3pfbIjMVYQlm4UfJdnkFgbjNI3tnYCMrT1CCzG4=' 
WHERE 
  key_id = '90614c573c1523ae282b3e1e127095f834ee801d37f6b1c4974851b5f750c1ae' 
  AND (
    token = '3+iG3pfbIjMVYQlm4UfJdnkFgbjNI3tnYCMrT1CCzG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )