UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wFajeihicfX/FpQF24DAwakSx/Z3RSimlTdXtsnsM60=' 
WHERE 
  key_id = 'f30c8d50501d4209fc7f2a589902c7db739929f22b06e122f028a5663ffd01b8' 
  AND (
    token = 'wFajeihicfX/FpQF24DAwakSx/Z3RSimlTdXtsnsM60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )