UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gvCY3hthNVjeu1CAGbMrYCQ2xS5INw8n6XnpWKoxcmQ=' 
WHERE 
  key_id = '9b3a4980118b8eeead22b2bda9a2b7105fe845aaccfc1251f25dc70ca7963ff3' 
  AND (
    token = 'gvCY3hthNVjeu1CAGbMrYCQ2xS5INw8n6XnpWKoxcmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )