UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8nrsKMcQttd78fa4fA6/uY+HixB7oDdRvheo28I9LgQ=' 
WHERE 
  key_id = 'aada2c19a0bc589fde5054ac6cbcd32ec684da657d689d847ba2168072c4e576' 
  AND (
    token = '8nrsKMcQttd78fa4fA6/uY+HixB7oDdRvheo28I9LgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )