UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd9sU3hpXV6Usn8+1hbbp0UrRiEDbBjL5ShANUxjnGhE=' 
WHERE 
  key_id = '9eac75dcfb44dfb5cf303bee660cb49c480c8d2cda6ac505ffdd933730eb428d' 
  AND (
    token = 'd9sU3hpXV6Usn8+1hbbp0UrRiEDbBjL5ShANUxjnGhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )