UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FYFyO6vwEuz1L5DNYrfEkIaCdzOnhloHCO1AJ2OEO5A=' 
WHERE 
  key_id = '2a4a16fbb22dcb7b0a0f7758045ca53b40e343377ba9fbbf83c811dbf12d8efd' 
  AND (
    token = 'FYFyO6vwEuz1L5DNYrfEkIaCdzOnhloHCO1AJ2OEO5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )