UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7m6dtJ1OT+J0EnoRRIAr1H3meQgNVALGv3hBvp1zO10=' 
WHERE 
  key_id = '6da24c1e44fc2629f81eec1c7b09769ec1903123667932ff432d6f4b0556b2f8' 
  AND (
    token = '7m6dtJ1OT+J0EnoRRIAr1H3meQgNVALGv3hBvp1zO10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )