UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UdW7KOyYUwykPP9XKevarG5ECcnga7meGU7Qry9kX5c=' 
WHERE 
  key_id = '96c1521262630386f1eb2d2664babc6889b7d7d4742ac69ce4f42c4ef92e0335' 
  AND (
    token = 'UdW7KOyYUwykPP9XKevarG5ECcnga7meGU7Qry9kX5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )