UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sijNms6iY6V92QRJq48UOCvwGPzjpkvtR2t3/v4oGwA=' 
WHERE 
  key_id = 'b726097b41125492b6c964900a2c4e00c04a3492521eed1337a09c9d53f3b8f7' 
  AND (
    token = 'sijNms6iY6V92QRJq48UOCvwGPzjpkvtR2t3/v4oGwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )