UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aGCSYzh2FInDao4uljNW7k6zcslDN+qNnldL3wAy4R8=' 
WHERE 
  key_id = '97159ccddabd877f44a2409ed6a88cc6390ef26d79fe35a27adfd6429edd25bf' 
  AND (
    token = 'aGCSYzh2FInDao4uljNW7k6zcslDN+qNnldL3wAy4R8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )