UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oXDCPK04UzRcIu9ajKxxMDRjirRwf1zz0C9eXiSpohs=' 
WHERE 
  key_id = '3839db2188e0a79c155dbdb6656a3c22d76fb12088d0365ef25972ba4ae917c0' 
  AND (
    token = 'oXDCPK04UzRcIu9ajKxxMDRjirRwf1zz0C9eXiSpohs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )