UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eOxKSc9ddQK2etfDUJZEwQu86fWNPf3WCR1/DHXMGxI=' 
WHERE 
  key_id = 'fb0f21136d131130594c565b5ae31a550dd66156e717671ce166d2645064cbe0' 
  AND (
    token = 'eOxKSc9ddQK2etfDUJZEwQu86fWNPf3WCR1/DHXMGxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )