UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bWdw9wY+/tGx6FK1yJ5+iwsJMSLDrKW7vhxPRTJ6ERE=' 
WHERE 
  key_id = '661e3d3c96bdf5acc48a9fee8d9f8c06a6b815d9b3f1b3efac606f4c1619491e' 
  AND (
    token = 'bWdw9wY+/tGx6FK1yJ5+iwsJMSLDrKW7vhxPRTJ6ERE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )