UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k7K/grCZWjJMxc8PQmJjHsEJwbp2NeVAwoT3klvQt58=' 
WHERE 
  key_id = '9e454d4204ec73f0958db4ff8dfe0899d4a536f5d5db0d00fbe0606191a58d84' 
  AND (
    token = 'k7K/grCZWjJMxc8PQmJjHsEJwbp2NeVAwoT3klvQt58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )