UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pRjS6ZpAnUkHB2ZK6yuveBLFO7y6egjDDb//qAL7YYU=' 
WHERE 
  key_id = 'e249a9d1c5f94cd1062aaaae7fc37f03dc3bc6662072aa57121640e67a483c3a' 
  AND (
    token = 'pRjS6ZpAnUkHB2ZK6yuveBLFO7y6egjDDb//qAL7YYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )