UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S6QrvJC4MRQmnPCgwrhcDIaazfnAXkUbXK4DLM4XnBM=' 
WHERE 
  key_id = '5e8ac13b9f318eaedc85a567b83dd8100c70d98b8d01645c3d4a5bbe55128a59' 
  AND (
    token = 'S6QrvJC4MRQmnPCgwrhcDIaazfnAXkUbXK4DLM4XnBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )