UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q7kEkbXc1sOkZnhUEr2cljirvQaApwTe7DbBm19W72k=' 
WHERE 
  key_id = '23075e947b6cf6435981ac0c39f939d9ec6e681e832ff513b543dda8c0fbe87c' 
  AND (
    token = 'Q7kEkbXc1sOkZnhUEr2cljirvQaApwTe7DbBm19W72k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )