UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'teXV1lEikc3qHgLUgXSH27ClE/Q4lgxfXeI3ZiCMOLA=' 
WHERE 
  key_id = 'cd03d8615bdc50cd0dcd71d5e6542ded8253d0eb16fd3d6674129e33d6465253' 
  AND (
    token = 'teXV1lEikc3qHgLUgXSH27ClE/Q4lgxfXeI3ZiCMOLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )