UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zUHCYuLLLizuKNJDZVIVRo2Qm1a61oaXqu5dRvJXUWE=' 
WHERE 
  key_id = '9d5e0146e0f33e67b05d7e3d15f7076c72c759cf33cee9bb41660cf9c6284990' 
  AND (
    token = 'zUHCYuLLLizuKNJDZVIVRo2Qm1a61oaXqu5dRvJXUWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )