UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ALowbSL1gQtoM6iWYhoPTtKnsDPmwbh0CibpDC50piA=' 
WHERE 
  key_id = '920415952af60de92096d392da6db43bd87a3e78980a9a8dbda4db08674a9fb3' 
  AND (
    token = 'ALowbSL1gQtoM6iWYhoPTtKnsDPmwbh0CibpDC50piA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )