UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'toGrWq+f+JwL9vidGxXhbwL1DZpuxaOvLe4ajnsUeB4=' 
WHERE 
  key_id = '1e85ecca1b2379ef1eb0a4cef82008602c23951e34382e32345dbe0e27fa2129' 
  AND (
    token = 'toGrWq+f+JwL9vidGxXhbwL1DZpuxaOvLe4ajnsUeB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )