UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QR3jUpEFSHWgtYzmy8OcYMS4RJo8WlAcNPfSoNp84AU=' 
WHERE 
  key_id = '523d7db13f682e064f0ff6382dba58dc323536dbb377600dc213e6adf41a3bbc' 
  AND (
    token = 'QR3jUpEFSHWgtYzmy8OcYMS4RJo8WlAcNPfSoNp84AU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )