UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oa9tMC5SBjDyze38yVN1ac7wRn3SCn1JyxHRMe/bl9Y=' 
WHERE 
  key_id = '9e43a37ce0135416760119d0be0fbedc98a0fdd7167f31cc449571abcc716613' 
  AND (
    token = 'oa9tMC5SBjDyze38yVN1ac7wRn3SCn1JyxHRMe/bl9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )