UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XZSE7Ke+rUk1+vG3ZjT79X0Q/gQBbI8uVSTX7KBs+pg=' 
WHERE 
  key_id = 'fb271bfec026c98e4fd42a25fb26bfa71969d9373971f320f73d400e8e606b19' 
  AND (
    token = 'XZSE7Ke+rUk1+vG3ZjT79X0Q/gQBbI8uVSTX7KBs+pg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )