UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DLUyk0a41Ka/5b5oc2G0Go3G09999+eIvzav/Trm0vs=' 
WHERE 
  key_id = 'd4e626732d0e861fdab5888025e449751e8ed23947f9496cd3225ebf2cc35c22' 
  AND (
    token = 'DLUyk0a41Ka/5b5oc2G0Go3G09999+eIvzav/Trm0vs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )