UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TrK4em6+Pzc57LxgMO5UijSKmA4qCWoBKdUZ3tornDg=' 
WHERE 
  key_id = 'a65abe5edb221142fa589b5670e90f0fb1bcd99363f8ed6e57da3d0d54a1d116' 
  AND (
    token = 'TrK4em6+Pzc57LxgMO5UijSKmA4qCWoBKdUZ3tornDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )