UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xbik0SzBIWtBnkG1jvTWmfPvyy9XcPleGYwhP5mKmBI=' 
WHERE 
  key_id = 'dad76ec98a0e0d52021f9136b32eb4f5facfb2983cd8820b4e4004bfbef854dd' 
  AND (
    token = 'Xbik0SzBIWtBnkG1jvTWmfPvyy9XcPleGYwhP5mKmBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )