UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yNOtoGfaDNJg3Y+R23x3bXs4eG/Pp3zzKXXDn9kF6j0=' 
WHERE 
  key_id = '6b1bec3e1562c54c39cc6a8079733b918c99a75ff7cc5a82bc1aa9b0ef9217e1' 
  AND (
    token = 'yNOtoGfaDNJg3Y+R23x3bXs4eG/Pp3zzKXXDn9kF6j0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )