UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FXCoQORSDkskIOPxF/PELYVozOHsZdsAF6rgweM1Rso=' 
WHERE 
  key_id = '47a03c740251afe1e1e276ebe67d43dd0091910f09f2e531731ab46248f7772a' 
  AND (
    token = 'FXCoQORSDkskIOPxF/PELYVozOHsZdsAF6rgweM1Rso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )