UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DstFsOzY3Wn8SW4oUYLQFjwbQFDuATOIsbVdYTs7QvA=' 
WHERE 
  key_id = '1c999098782cf41990fb7d64fe678977d44877cbde55f52b572a66d70afe2db9' 
  AND (
    token = 'DstFsOzY3Wn8SW4oUYLQFjwbQFDuATOIsbVdYTs7QvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )