UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wE8dwjOiY+zvA4tm2qvtvIhY21Nd4n6FZNfnZbEep9k=' 
WHERE 
  key_id = '17ce93ca9c82d8c60840be7284e3719ac24ce4d88821d56e0598832e3a67d720' 
  AND (
    token = 'wE8dwjOiY+zvA4tm2qvtvIhY21Nd4n6FZNfnZbEep9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )