UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q44OkXLna6oUgaTYZJS1AxD6ln0GZRZeu51JtIG8FFA=' 
WHERE 
  key_id = '43f0f09aba465ef0d3017dcdffa380318f8550ca402d130816e7146b668ff259' 
  AND (
    token = 'Q44OkXLna6oUgaTYZJS1AxD6ln0GZRZeu51JtIG8FFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )