UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RCL5tPG41OFn+uf7bhWRqBx4PV8vBzHK8laF2yw7Gds=' 
WHERE 
  key_id = '7fc01192e67cf339589f0b564a15c7f49ea374c1240341a4ae51445665666ec1' 
  AND (
    token = 'RCL5tPG41OFn+uf7bhWRqBx4PV8vBzHK8laF2yw7Gds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )