UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nOc770nqiI0D/05RrpOxu46VX70EJaKjmPFY8rz/9a0=' 
WHERE 
  key_id = 'c018bad9fb7812f40c4449a924a79041be541dbdf7a4c04e6118db85b120a3b9' 
  AND (
    token = 'nOc770nqiI0D/05RrpOxu46VX70EJaKjmPFY8rz/9a0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )