UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GVLub4RDbc4iSn4C8oY0qdD96ztRsZkN78i3jPmP/BY=' 
WHERE 
  key_id = 'ee72c510ec6d85e7994fbceb2d8b0a448cc89b926110d94b8e1e9c48c06cf49e' 
  AND (
    token = 'GVLub4RDbc4iSn4C8oY0qdD96ztRsZkN78i3jPmP/BY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )