UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IOOepAPxquJG6wZyO4fb2qmuB5I/udlbZvCyuyG8eTo=' 
WHERE 
  key_id = '04c8bd3657a8f46f7256336deece76af4ceef0875902bd554870dcae0e61e9a2' 
  AND (
    token = 'IOOepAPxquJG6wZyO4fb2qmuB5I/udlbZvCyuyG8eTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )