UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CW6+NRyRnPFuATqaqhAyv5DRrEmM26C6Bx6C8gNHSL4=' 
WHERE 
  key_id = 'e0783f01d23167a747b60aecb2dbc0428d6c0f210ed247806dc070ec43bfee09' 
  AND (
    token = 'CW6+NRyRnPFuATqaqhAyv5DRrEmM26C6Bx6C8gNHSL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )