UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iB0dVvB1q/fBV5qbTJn+RcRTmlB3eoukmxz4UlJ1UJ8=' 
WHERE 
  key_id = '9d65cfe6b19aa90863f239d5f4e3a92eaec7c248fe63e13e4a0ab2f982a564cd' 
  AND (
    token = 'iB0dVvB1q/fBV5qbTJn+RcRTmlB3eoukmxz4UlJ1UJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )