UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sCqUEWdFgES3icQWWyclb/7qekHtx/yzi5aIu50CpD8=' 
WHERE 
  key_id = '490445ba7069fb04dc68f3b5237a9dcaf6664c495c2dd8d0cd100e372c8a8a5a' 
  AND (
    token = 'sCqUEWdFgES3icQWWyclb/7qekHtx/yzi5aIu50CpD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )