UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OUHV4sU5sy0qyGbthqJ/Qn836OGaZgLWQ8vB8QMh5Lo=' 
WHERE 
  key_id = '6bb2fca065162361b0243a0beb20de62d18b866ddf3dd44fbe9839174da34010' 
  AND (
    token = 'OUHV4sU5sy0qyGbthqJ/Qn836OGaZgLWQ8vB8QMh5Lo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )