UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EVEpsbpYSzRdrUmpFcxAJCtk0RiPD/dJipLLIVzpz0c=' 
WHERE 
  key_id = '9ead2f282e1161f7f7812239e3e23964d2954d80aca22a7345fe7743cc029539' 
  AND (
    token = 'EVEpsbpYSzRdrUmpFcxAJCtk0RiPD/dJipLLIVzpz0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )