UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DSIB09Ug1Owj1+jBQ88vdIEJ0ENJOCsAFZIAaNw89Is=' 
WHERE 
  key_id = 'd523af5e17392ea52c62d39c3c58e00eae4b2931c61e1644c3b75ce706ec2522' 
  AND (
    token = 'DSIB09Ug1Owj1+jBQ88vdIEJ0ENJOCsAFZIAaNw89Is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )