UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uokGRMn5jLwfeONqa4ZBJ9K3WGQBz2bG4hyro5RXVg0=' 
WHERE 
  key_id = 'fd9c67c8b22591c664ce476ee0b3d69c0df9a1d0a540db378b9caf14af1d0152' 
  AND (
    token = 'uokGRMn5jLwfeONqa4ZBJ9K3WGQBz2bG4hyro5RXVg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )