UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ihye2RFuLsLJYqvLnO0eJDoS6LDlrzT7sOrIeln5U1o=' 
WHERE 
  key_id = 'f95c459dfe73c79e754aa8bfd1bb602627166bdd592c4f323726c7ab20a0089e' 
  AND (
    token = 'Ihye2RFuLsLJYqvLnO0eJDoS6LDlrzT7sOrIeln5U1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )