UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm3afKB/qaQ08tBMEigNtlzs0+fkrpySGIQC/8S6xzKY=' 
WHERE 
  key_id = 'cad5e8a91cc453e6184abb33f39b0630916524d1188c54ed4c5dcc260a8d6e66' 
  AND (
    token = 'm3afKB/qaQ08tBMEigNtlzs0+fkrpySGIQC/8S6xzKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )