UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q1r2Gy5pJFEgW8RHUfddzEmfS+GGBsEK6trkwCwdZCE=' 
WHERE 
  key_id = '7c2914127c7a7aa4c0a5453d5a7658d52ce8eb2d0efb05617b06f9cc2dbeb5d2' 
  AND (
    token = 'q1r2Gy5pJFEgW8RHUfddzEmfS+GGBsEK6trkwCwdZCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )