UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q4rH/V+5AqH6gC3IXEiY6hyuTcfl3Es6STKUteBAIfI=' 
WHERE 
  key_id = '2bcd0a05146f88f3d51570c12bf26440f2754bb4cae2534a85a8db90e66aa426' 
  AND (
    token = 'Q4rH/V+5AqH6gC3IXEiY6hyuTcfl3Es6STKUteBAIfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )