UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x9wkwmQY/IIMwBOzpWdbbXBfpTyr8bamSK6rQ7evPl0=' 
WHERE 
  key_id = '7474ff6789d84d96cb2f4fcdcf1215ddf1bda8ecc9010a19ad183ec8dc01c22f' 
  AND (
    token = 'x9wkwmQY/IIMwBOzpWdbbXBfpTyr8bamSK6rQ7evPl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )