UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Aicrk4eaD0g3Co/DS7ZQgnEeOII1cqteRI1r4msqN8=' 
WHERE 
  key_id = '4ba737455e7d2deba15f8c096ffe644f8a1301b78396d293557a8f80a2b3b338' 
  AND (
    token = '8Aicrk4eaD0g3Co/DS7ZQgnEeOII1cqteRI1r4msqN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )