UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YJj6RkBXmJV7Rev4bEjGFbQmYN5jjUr8m8poRylDkj8=' 
WHERE 
  key_id = '777e95283b01770563bf4cd4e2f9fa1ed360661e43aa086d0b521ac7bdfeeda9' 
  AND (
    token = 'YJj6RkBXmJV7Rev4bEjGFbQmYN5jjUr8m8poRylDkj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )