UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vjWf1n4jyG1se0r+HyOV8waBCZAcEAuPa9NMwd/8/sg=' 
WHERE 
  key_id = '13eaee6c72391428568c3b698ac659031f09af5fbc55bcb3d539fced9f9b811b' 
  AND (
    token = 'vjWf1n4jyG1se0r+HyOV8waBCZAcEAuPa9NMwd/8/sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )