UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/1v8KPeGJZReizjYYah4X7FWtKYPmv+VWRjAzetaUCQ=' 
WHERE 
  key_id = 'dd7473ecb1b243d71ad03d0b6ddb43a4e2c5a5bdd9f6791fc658687b8bc8203a' 
  AND (
    token = '/1v8KPeGJZReizjYYah4X7FWtKYPmv+VWRjAzetaUCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )