UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pChJ8e2vOPkmBgIhwszwVBLbYUAJP0aw8x7jbF3G9+c=' 
WHERE 
  key_id = '004456a832565e10ba59dd008b420ca9d871112b4ca7856e4946f864c29eb8ac' 
  AND (
    token = 'pChJ8e2vOPkmBgIhwszwVBLbYUAJP0aw8x7jbF3G9+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031