UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2gVH3CzcwaxB8OzEHDC14F/nvhN4fvMkI8BOMl7WsbM=' 
WHERE 
  key_id = 'bdac2714ec1ad93db3d2f34c89a20f9e0b7501533decd40ef3fa744e6700ce61' 
  AND (
    token = '2gVH3CzcwaxB8OzEHDC14F/nvhN4fvMkI8BOMl7WsbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )