UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eBg0nGU98UwuANn+JlVeBQUr4b05AFXfPVWsHzlmNso=' 
WHERE 
  key_id = '49a9eadf9e44a6d6a2fe0cf07fa7a1b1d1f876b01deae2c3ddb5d6c1053882c2' 
  AND (
    token = 'eBg0nGU98UwuANn+JlVeBQUr4b05AFXfPVWsHzlmNso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )