UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eCW3DArMHcUfUPwdW8EBnn+qJf+BEhgc7pDPmxV+/+A=' 
WHERE 
  key_id = '7f228b800bc0013662258e3f36710a881c5f306349f779f8304f22cbb1dc136c' 
  AND (
    token = 'eCW3DArMHcUfUPwdW8EBnn+qJf+BEhgc7pDPmxV+/+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )