UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OT/ZRJzqbFiriPl0+jOnzpH10WSqukwDEufhsAvxgVM=' 
WHERE 
  key_id = 'eca54a2a7f5e12381c8a4a87657e31be0530b57b31fd5ce2df1e9a0e9b49b7f2' 
  AND (
    token = 'OT/ZRJzqbFiriPl0+jOnzpH10WSqukwDEufhsAvxgVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )