UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rarZKI4CxWsAF1RtqbyKEPlC31gsD1CcLAWdd0bXcE0=' 
WHERE 
  key_id = 'ffdbb785fdad35d57bef0c3f65a9c11ab9c07b4689fdb62de92bf036d4a59b16' 
  AND (
    token = 'rarZKI4CxWsAF1RtqbyKEPlC31gsD1CcLAWdd0bXcE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )