UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HFG0fMvJTYckhD+jpluegN9cnI0yosRdU2x2tzZizBw=' 
WHERE 
  key_id = '3487e30447c27a5b29de364be6e048df9fa17928f845ffb8e7ca10c3aad191ba' 
  AND (
    token = 'HFG0fMvJTYckhD+jpluegN9cnI0yosRdU2x2tzZizBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )