UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UNLgqQRSjqAzAhdPI9zn4lV85S/cwGhBz5dmZlCqSo8=' 
WHERE 
  key_id = '1166f3de4ee9826c5fcf424216c92bec7bfb968f4eec389cc64d22d0617eb8f9' 
  AND (
    token = 'UNLgqQRSjqAzAhdPI9zn4lV85S/cwGhBz5dmZlCqSo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )