UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iQnTeVPFoSaLiZUvKbEq7xvdh/wU04yjAsEHJ8CzhzY=' 
WHERE 
  key_id = 'fa8a0a77308cdfaa0e5c1fe2d4f18070f90bb13f073500c8bd2abfdb33a40944' 
  AND (
    token = 'iQnTeVPFoSaLiZUvKbEq7xvdh/wU04yjAsEHJ8CzhzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )