UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6//MOaPKangBrVvvywxipywGCUw1yGGQ47p4uuf3P2U=' 
WHERE 
  key_id = 'b6c9ce238ae3ce7fb444b1b6e93fb25dc1e13413f827a47cf0f75035380e5075' 
  AND (
    token = '6//MOaPKangBrVvvywxipywGCUw1yGGQ47p4uuf3P2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )