UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jXy+qUzSVzD45xkOl+hal5Iu6Xk4/4rq9st+GhHxjWs=' 
WHERE 
  key_id = '6204e718404d94fd517b0c5080a433f2611eaf00ff4de4985399b76c280057ac' 
  AND (
    token = 'jXy+qUzSVzD45xkOl+hal5Iu6Xk4/4rq9st+GhHxjWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )