UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vP5Jx7wK/ekECWOgEilHhzi+uMVvadRawnU40TN3i48=' 
WHERE 
  key_id = 'dd7a1256c02377c6a9b38b32333df1e92c7eb8cd092001385c65bb505c65f93e' 
  AND (
    token = 'vP5Jx7wK/ekECWOgEilHhzi+uMVvadRawnU40TN3i48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )