UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FPuAPLjSMqeKXFWuDA9PCVERlXkdq9w6FatJW0c7XrU=' 
WHERE 
  key_id = '3d9c888440b41856d340f2b898713bf1882c6d4f4d59426cb7a87d7e40b5a513' 
  AND (
    token = 'FPuAPLjSMqeKXFWuDA9PCVERlXkdq9w6FatJW0c7XrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )