UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E8WBxb/sXmrKQCovO29rhhaNcamN3AGJH6WpHgjkVgE=' 
WHERE 
  key_id = 'bf025ba80ee1ebb3212e50eeb235c5882e4ac39ea9a30f5d9a5d2c89dd3ef6e1' 
  AND (
    token = 'E8WBxb/sXmrKQCovO29rhhaNcamN3AGJH6WpHgjkVgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )