UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vvKflSURpPQucwg9m1f9l3IQSOiyCnoIf0vQog3JZ0Q=' 
WHERE 
  key_id = '87fcdb15ca31a0d9ead39a1447ee3d5f69a111aa26f2acc6447be646302c9868' 
  AND (
    token = 'vvKflSURpPQucwg9m1f9l3IQSOiyCnoIf0vQog3JZ0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )