UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yIPPjubK5oIngzBmdXIXb42Of5JYltiOvAaNWUYXC/8=' 
WHERE 
  key_id = 'edb26cc5e530c194b5d7062d90e74efb91ff56177aa0e09f3b109d307a2a1259' 
  AND (
    token = 'yIPPjubK5oIngzBmdXIXb42Of5JYltiOvAaNWUYXC/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )