UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'abwZGXw8ivMBkYOwdzcDgsL2d6SJtOD7gydDCPi25qE=' 
WHERE 
  key_id = 'f20ab6d7637f7a551dbccc2751f50ed540ecfdead87870f52bdcc810c1a9e2c9' 
  AND (
    token = 'abwZGXw8ivMBkYOwdzcDgsL2d6SJtOD7gydDCPi25qE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )