UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZTAZFh6aLtu2c/Q7asMuAmqVgxSUfKbsFbhHkQ/nE8g=' 
WHERE 
  key_id = 'd88c3cce46b075d510473f0412a21ac242c57c88b303d95340baa2453e28c1f8' 
  AND (
    token = 'ZTAZFh6aLtu2c/Q7asMuAmqVgxSUfKbsFbhHkQ/nE8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )