UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J2XR7pURRmhUdbRFUhn6r0VCJez4wt2Orxv6zYtjwSk=' 
WHERE 
  key_id = '603da97b99734de0158b5725b05020f9bf705b78d0f45c9131cd48af52f8074f' 
  AND (
    token = 'J2XR7pURRmhUdbRFUhn6r0VCJez4wt2Orxv6zYtjwSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )