UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aifW7x3TtIlROr1YTbQlYqPX324E19pvqmZ2TxFgd1Q=' 
WHERE 
  key_id = '25d40d383e33eff4d0b16ac5cf674a99b780071cc3f0c76cf38b2643e35fa243' 
  AND (
    token = 'aifW7x3TtIlROr1YTbQlYqPX324E19pvqmZ2TxFgd1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )