UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UNekODVEZP62im8DZb9pQr+jN77ZaG+9R8zVcr0hEkg=' 
WHERE 
  key_id = 'a247e367770558b2370528caeb6c20af2db1dd14aee50b928fa4ed5f2a88c2ef' 
  AND (
    token = 'UNekODVEZP62im8DZb9pQr+jN77ZaG+9R8zVcr0hEkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )