UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zj7lJNZw+/n7VTui1mHAcZ2zTR4Y0GrLA3RONcQO+5M=' 
WHERE 
  key_id = 'fab786cf5cdf8484b2cc607a6a28b9566a5871b58c58058110be4d90d43b0fd3' 
  AND (
    token = 'zj7lJNZw+/n7VTui1mHAcZ2zTR4Y0GrLA3RONcQO+5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )