UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D/D0/TXCsutm2JiiS4re64SBUjBEqo93fTBzq5kFDLk=' 
WHERE 
  key_id = '3454aec279cd3cdeba2dda458022c114f6eb9bea31e986272c1695d196eb4634' 
  AND (
    token = 'D/D0/TXCsutm2JiiS4re64SBUjBEqo93fTBzq5kFDLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )