UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dmgi5U43bJbghjjA+4Y+FNOnD5NupyR/2X8uoPmbBPE=' 
WHERE 
  key_id = '0fbf1085eed981f24c5f906636a7e645bc3c8ae30dff0e3341a04b679714de56' 
  AND (
    token = 'dmgi5U43bJbghjjA+4Y+FNOnD5NupyR/2X8uoPmbBPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )