UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eYnarbgcdk8tcngT8L1+DP2QlhN29k76ubNalMRSGAw=' 
WHERE 
  key_id = 'bbcf0dfe15d6da14a463e3b025b843a0e969153b597772410beb743223d9a03c' 
  AND (
    token = 'eYnarbgcdk8tcngT8L1+DP2QlhN29k76ubNalMRSGAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )