UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rPvUkO6SKHhJFJ8mi/j6QmH3BAJii1I6HeUd9gAWzJQ=' 
WHERE 
  key_id = 'c46cad123f07cdf681bc8f2a824b734fd8bbc4c10726c10644a5ae0883e9b0a8' 
  AND (
    token = 'rPvUkO6SKHhJFJ8mi/j6QmH3BAJii1I6HeUd9gAWzJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )