UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bksWQpZ/awPAY/TfbbtyQ6EY8bytrENLYVOurPmRbgU=' 
WHERE 
  key_id = 'f6b63da70fb8cd697da6601f91b07c8b75743bc291334df87c2311b40fac33a5' 
  AND (
    token = 'bksWQpZ/awPAY/TfbbtyQ6EY8bytrENLYVOurPmRbgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )