UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oua+Z5sXI64FHRycv33pHT8jykUhcm2Yz/867NBdA9s=' 
WHERE 
  key_id = '8ba3d20be38fb25e87b1f6ff8446687a56f6fb3e3e23a505d441ca39c752a991' 
  AND (
    token = 'Oua+Z5sXI64FHRycv33pHT8jykUhcm2Yz/867NBdA9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )