UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qPO0kYf1nxI9C2ThGAQGaiY3LVry/lzkU0uB3cesDvc=' 
WHERE 
  key_id = 'f724e0aa26d23a11be4d49fea74b6a5dbc856d932dc9a36b98ee30f15b9ade8d' 
  AND (
    token = 'qPO0kYf1nxI9C2ThGAQGaiY3LVry/lzkU0uB3cesDvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )