UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eO0bT1odq+u6VN21BtAvpTekCPUk0NTG4P2ebl+UDrQ=' 
WHERE 
  key_id = '5b42ab27d2bdf0c8732bbf4e126a01ab7d401a760a1d56694aa52224890d5f16' 
  AND (
    token = 'eO0bT1odq+u6VN21BtAvpTekCPUk0NTG4P2ebl+UDrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )