UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ehFD9SSPAVCwnwFFihK4SDcXTpwDFClmT+5AKMWWyhI=' 
WHERE 
  key_id = '1999e85dd732d045615805682c54f5b913bd9434e507d5e8f76f5134a454c3e0' 
  AND (
    token = 'ehFD9SSPAVCwnwFFihK4SDcXTpwDFClmT+5AKMWWyhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )