UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iUjzArRG9YEOyixo96/bSB1keco3lerHh3t/XNDoboM=' 
WHERE 
  key_id = '41044b85af779f3ebfcade08626435bbb0bd6ec97999843838912c95ad0033e3' 
  AND (
    token = 'iUjzArRG9YEOyixo96/bSB1keco3lerHh3t/XNDoboM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )