UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRtGKo6A0Z5q9/ho9yResMdRbROi2dAVECkUx29DtTY=' 
WHERE 
  key_id = '017ada2c42fda83208f4f3c333f7b80682ac19f6a02758d34d1380ab127dd453' 
  AND (
    token = 'iRtGKo6A0Z5q9/ho9yResMdRbROi2dAVECkUx29DtTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )