UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T5Z92vBV0PiTIe5J77Ntee34SCl7alHbJP+7n9y926E=' 
WHERE 
  key_id = '52d1df1d46b27bbd9b03d9c07338974c8ff95e4fc0b4d8dfaf875fbda6656dc9' 
  AND (
    token = 'T5Z92vBV0PiTIe5J77Ntee34SCl7alHbJP+7n9y926E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )