UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pWPRW2dG+yRLjrnxrG9xRantc61qC7lOFNfHCb3rDdI=' 
WHERE 
  key_id = 'ebee4a38c40b1aa070189461644089c7aff98227869fd7667431f02b2d73d2fa' 
  AND (
    token = 'pWPRW2dG+yRLjrnxrG9xRantc61qC7lOFNfHCb3rDdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )