UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j/mX01KsafxDsfyVbsHzziSyP5KFWvtWqCJkoJJQ28c=' 
WHERE 
  key_id = 'b9eab19074ca297809c0fb2402a08e7b5e4259fc4eeecd7f3739600a802309f4' 
  AND (
    token = 'j/mX01KsafxDsfyVbsHzziSyP5KFWvtWqCJkoJJQ28c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )