UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YKQC4fXIu+8/avRQUTHADHIaE9y4YrZDB4LQxCqO1zk=' 
WHERE 
  key_id = 'd9cea4238e3986e503fe50e1ee9dcca465cefd528e0ced4a6287970833cada97' 
  AND (
    token = 'YKQC4fXIu+8/avRQUTHADHIaE9y4YrZDB4LQxCqO1zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )