UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yk4k4/ry3IL9qKTT0VEy0VD2FJ7LJMm2QLdNwUqcgb8=' 
WHERE 
  key_id = 'c7222314bc3e23f7b954edcc03d3881ea5eb729b4d446a2518fcfd413d2f37d5' 
  AND (
    token = 'yk4k4/ry3IL9qKTT0VEy0VD2FJ7LJMm2QLdNwUqcgb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )