UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fcGEl2q+CR32Ihwm18D2W9L02CpfMFrIx5ZEqS9tM2w=' 
WHERE 
  key_id = '3de793f226a051047708ea5dd4e2034e8075e3d9ca11c37554ae6c537e8f530f' 
  AND (
    token = 'fcGEl2q+CR32Ihwm18D2W9L02CpfMFrIx5ZEqS9tM2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )