UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4niSJXp45v/7uPVRyX4BPcam5OWNlkcjvqrNSn+931I=' 
WHERE 
  key_id = '57307415df78279916afa7b36aa28e3083755b349e69c31eac4c23f136a9ce7c' 
  AND (
    token = '4niSJXp45v/7uPVRyX4BPcam5OWNlkcjvqrNSn+931I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )