UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yRpCWoJJtuqDfqNEihV6f3U0diAkBCtC2Zm4/ocNW3c=' 
WHERE 
  key_id = 'c41b11b46974992e88f3b401f572e594abcb025bf7e21417ed27fbff6eb7406d' 
  AND (
    token = 'yRpCWoJJtuqDfqNEihV6f3U0diAkBCtC2Zm4/ocNW3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )