UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h+yZmZkyfQArvEn9oxgCpJIzinxqBvh89OhEJ5Y+2KY=' 
WHERE 
  key_id = '9ab207025d2880a61e29b3f9e4d63c20ee277d19b5046dde671a885905927559' 
  AND (
    token = 'h+yZmZkyfQArvEn9oxgCpJIzinxqBvh89OhEJ5Y+2KY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )