UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bRU5S47wjvh43CYjXjmYGNoUldJH6Aimlu+y3527BS4=' 
WHERE 
  key_id = '193f045c3046cec4c6f107648b87e23af19cac1be686151cd20a636c1bb00fb9' 
  AND (
    token = 'bRU5S47wjvh43CYjXjmYGNoUldJH6Aimlu+y3527BS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )