UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gDFo9+o5aI3hHtt8h6unEGq1eD3nb7UKxLjyU+F+JvI=' 
WHERE 
  key_id = 'b085e509bf69cbe7916ffef039d6599a568e26e7a0a5a2d33325a07b9001e5bc' 
  AND (
    token = 'gDFo9+o5aI3hHtt8h6unEGq1eD3nb7UKxLjyU+F+JvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )