UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N6pUza8b7KR/muSSEFfbJFfugiVO+OFQ1cKv3lTIGiQ=' 
WHERE 
  key_id = 'b00e21da3250df627527b9723cc592b2f18c4308923c5351a49cc7252254c9d4' 
  AND (
    token = 'N6pUza8b7KR/muSSEFfbJFfugiVO+OFQ1cKv3lTIGiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )