UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TSda5lIdBB2bIMYyTbbU35nf0zcSJBN+TOGBZ+Qzx9o=' 
WHERE 
  key_id = '91815ddf6fcf788edf2a2708bf8b55a51d7a0bf8736146b682b6eab5e58c1009' 
  AND (
    token = 'TSda5lIdBB2bIMYyTbbU35nf0zcSJBN+TOGBZ+Qzx9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )