UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NCNi21DHR2itSN6bCqetLiSVFuz09yMw4rVimq5ICiQ=' 
WHERE 
  key_id = 'ea733295ce767a16046abc9e9e0d3889281ad0729d11ab4a05fa120b68fc9229' 
  AND (
    token = 'NCNi21DHR2itSN6bCqetLiSVFuz09yMw4rVimq5ICiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )