UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j4vM1jX4v8tGHqb923ISlMwX9dMFATJai7ebhko/pRE=' 
WHERE 
  key_id = 'fa98d57368465977d0ab511322944b8a5c9b9e40183954de0915d29018e53fa4' 
  AND (
    token = 'j4vM1jX4v8tGHqb923ISlMwX9dMFATJai7ebhko/pRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )