UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FBabG8sSi7ZPUOXq7t2j/VUSQB9fIqJ/ydyqLMfop4I=' 
WHERE 
  key_id = 'f8177e7411f66e4db4d8a95998dc13012567d8d43d099a24151e66081a103484' 
  AND (
    token = 'FBabG8sSi7ZPUOXq7t2j/VUSQB9fIqJ/ydyqLMfop4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )