UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XZGqeJSuISUDR2Uo4L+2YiEPlJKERlKgL1UL38aaKxk=' 
WHERE 
  key_id = '57977e0dda8af8d76eb9a4d733fc0f243b4b042ecfcd05e48b642c157f52bdb6' 
  AND (
    token = 'XZGqeJSuISUDR2Uo4L+2YiEPlJKERlKgL1UL38aaKxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )