UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OPd8z64o80CIS9Q5DUof+myNAqqAVHf4dCuL7C9Wlow=' 
WHERE 
  key_id = 'a12eced930b82dcf7ba9ff244f9580a7c1ba20f23c323e424f431e433fd92fd9' 
  AND (
    token = 'OPd8z64o80CIS9Q5DUof+myNAqqAVHf4dCuL7C9Wlow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )