UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UjZdB/LOJGiodINuYQoUejIydNzg1tsDyhw+vst6auE=' 
WHERE 
  key_id = '975bc72ca27a73fe2908d2c2eabff882a8c23a3dbd44f5a9750773e2d7aa527e' 
  AND (
    token = 'UjZdB/LOJGiodINuYQoUejIydNzg1tsDyhw+vst6auE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )