UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6wq7jWkINrrEay4z3n0o4oUyDoVVv82WzqcwbaaKoa8=' 
WHERE 
  key_id = 'd16b605545ac4a5d1f28ce6b12cf8981c9fec2a55bb15cde3d066f57b5988a5b' 
  AND (
    token = '6wq7jWkINrrEay4z3n0o4oUyDoVVv82WzqcwbaaKoa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )