UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y0oyrIKlKinN9OsaU1JWLNpsOfT0U4Vnvg0Z5LSlRi0=' 
WHERE 
  key_id = 'ba42b2db6a03d6a362a06b9aa92ffe19d2651531b24a12c7f9fed6879fdbb16a' 
  AND (
    token = 'y0oyrIKlKinN9OsaU1JWLNpsOfT0U4Vnvg0Z5LSlRi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )