UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eXzD4DhUva/dpTqWEq7uLx/MbzbzMRfm7UZjcLRFbIQ=' 
WHERE 
  key_id = 'ae37320be96989e7606440595cf150d52ba62e599577bb9c8c702c7bcc640e2a' 
  AND (
    token = 'eXzD4DhUva/dpTqWEq7uLx/MbzbzMRfm7UZjcLRFbIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )