UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WgCvwiWsiK4cDOEmeY1QxRjvk1MitNVpsQNUZs+ylq0=' 
WHERE 
  key_id = '36226994f4d2fc7edfaaa5dfdeee38d47d2b074fcaabefb69dd21c56681c04d3' 
  AND (
    token = 'WgCvwiWsiK4cDOEmeY1QxRjvk1MitNVpsQNUZs+ylq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )