UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Becd/qxY0rHRcNSSHBR7JBnzzmrbQFK/tvAhDd61fjU=' 
WHERE 
  key_id = '3fb217435e9a2fda7adf0956f07476da20fd1b25487a55e0902e8dd8851933e8' 
  AND (
    token = 'Becd/qxY0rHRcNSSHBR7JBnzzmrbQFK/tvAhDd61fjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )