UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g2VrVk1bmgknlsOmRShFmTYGr3hjIInDALgNDk+qmnk=' 
WHERE 
  key_id = 'ae2336c5b45ddfb095ff89a7338b9f471729dd9fbb479cbaef2c152dd3a889e4' 
  AND (
    token = 'g2VrVk1bmgknlsOmRShFmTYGr3hjIInDALgNDk+qmnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )