UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JUHIyQCBV7vQCtwbOxjp4SOyEQX8b6o4nSUiq83u1oY=' 
WHERE 
  key_id = 'f9418ef38aa44567ca522b4f2201047b6635305d7ebbfdafa67f46a3d2165833' 
  AND (
    token = 'JUHIyQCBV7vQCtwbOxjp4SOyEQX8b6o4nSUiq83u1oY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )