UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OHeJvP1RGrIlau2lSOq1qjlIxoeDTS1TPzFCFo8EK2Y=' 
WHERE 
  key_id = '245b83059289bc39472d7c11ab0982374fd9aa6911b96c2ac444250b61b1e1e0' 
  AND (
    token = 'OHeJvP1RGrIlau2lSOq1qjlIxoeDTS1TPzFCFo8EK2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )