UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l+QpViEVqPNSnFFilYCao4F5Qwo1jtbOaQzpv2BVZGw=' 
WHERE 
  key_id = 'fe99b27a60d487505d80b0b988a35dfe660613c46e5827b596a0907261c14d1c' 
  AND (
    token = 'l+QpViEVqPNSnFFilYCao4F5Qwo1jtbOaQzpv2BVZGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )