UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nMwPWg8MfS6e5aML5qejrGF9ZTEeedgKaBg4mBk2PNE=' 
WHERE 
  key_id = 'dc47dc36d4e2352d0bb251011b8749373037a20c9384f74b274b701b1474dd62' 
  AND (
    token = 'nMwPWg8MfS6e5aML5qejrGF9ZTEeedgKaBg4mBk2PNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )