UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y3J2NDUnonLj22GmSVL8NJpb41C6QtrPXsuBDmKzdE0=' 
WHERE 
  key_id = 'c7ceef5cd7b793ee2b0c9112381d662632f5bdb60b65becc323c871ed0dec039' 
  AND (
    token = 'y3J2NDUnonLj22GmSVL8NJpb41C6QtrPXsuBDmKzdE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )