UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n6Th1+iChLt/6bAgaGvuxj/zlauuvWOzs192DOI2YOE=' 
WHERE 
  key_id = 'ea61c22c00278c6c38f1b7619d175c000d80b942f343390291c562ceb83c5abf' 
  AND (
    token = 'n6Th1+iChLt/6bAgaGvuxj/zlauuvWOzs192DOI2YOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )