UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5emjXN1PkJDEJC8Q3NLXM6pAZXYH9CUW1DRHQowgAFY=' 
WHERE 
  key_id = '631bd860256ebbbb54e215a3ed412056e8e5a0b5957392084893f2bb65ee09b1' 
  AND (
    token = '5emjXN1PkJDEJC8Q3NLXM6pAZXYH9CUW1DRHQowgAFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )