UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FCPmRvZOviH0Kgc2Ffy1DeX7fDMbjpb3isMgUWyKpao=' 
WHERE 
  key_id = '1cf12e1a92829d0c5cdb4a8fd35f05b639b29b70362de961f14aba41c0709d1e' 
  AND (
    token = 'FCPmRvZOviH0Kgc2Ffy1DeX7fDMbjpb3isMgUWyKpao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )