UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ece1lJO1Cm8qLG13ziDMWmIPsUabGgje9946uAAq92Q=' 
WHERE 
  key_id = '2ddfbc4c0c229b0b997de43136258c12ae93c696f8af3410e3c04619206b47bf' 
  AND (
    token = 'ece1lJO1Cm8qLG13ziDMWmIPsUabGgje9946uAAq92Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )