UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bng+c7aEHaxp7Dy4peF4hFpkI0RlxVZdB0pJY4q4lhY=' 
WHERE 
  key_id = 'afaa3205e946edafb1642cf47b7978bfb03b455df0cf3a3fd937b0f5394e25f6' 
  AND (
    token = 'Bng+c7aEHaxp7Dy4peF4hFpkI0RlxVZdB0pJY4q4lhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )