UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eGR66DN0rq9GOrIrCeI/rxUEauw62xdpi98LKW7sD1w=' 
WHERE 
  key_id = '42405637fc918b4561a89d74c8764653e86432af82767f23cf4e5cc246f092fc' 
  AND (
    token = 'eGR66DN0rq9GOrIrCeI/rxUEauw62xdpi98LKW7sD1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )