UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kuSgH7gx+WV5ZfsekhlVvgNTFs1XDkAi49FuY53kPpE=' 
WHERE 
  key_id = 'a06f511dc8d7ff2f8575d3ceea81bed42aca7f8e7d55107cd76c7eebfbb085cf' 
  AND (
    token = 'kuSgH7gx+WV5ZfsekhlVvgNTFs1XDkAi49FuY53kPpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )