UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OeMl8i+dF5Ov8SxM812sUZS4kO0zBroBIgY590zWQvU=' 
WHERE 
  key_id = '483f97db59d7e71c6e09e6c06685f57efc039d69cd69e8d56868c6369aa3c77c' 
  AND (
    token = 'OeMl8i+dF5Ov8SxM812sUZS4kO0zBroBIgY590zWQvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )