UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BS+ypWzRvaaKUt/Ik8MpZiuCkb3RddrDHQ6j45k7aqM=' 
WHERE 
  key_id = '4b277d7cbeea23abac4f5cfdb60634cabad6375d931ba945cad3de10072767c4' 
  AND (
    token = 'BS+ypWzRvaaKUt/Ik8MpZiuCkb3RddrDHQ6j45k7aqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )