UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YVqumvoKItmQgMJYCpsvcnkZWzcxIM8sDIvsRz8GivI=' 
WHERE 
  key_id = '38171047a448b1fe3949feedf565c763fc9084a18c4dd658d03f3a6697bbcf88' 
  AND (
    token = 'YVqumvoKItmQgMJYCpsvcnkZWzcxIM8sDIvsRz8GivI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )