UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U5eIGCkqE2NrddOiBhfhhfE36pBbbX/Qx+qad/ZCHXQ=' 
WHERE 
  key_id = 'eb980100cfd8412256ea609bba2f2dd55dcfa775e627bc63f1b560ff74d9c097' 
  AND (
    token = 'U5eIGCkqE2NrddOiBhfhhfE36pBbbX/Qx+qad/ZCHXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )