UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G9cOmSBmjcPyHbI/RvOE6UWMIge3L/EHSs3ZOpnXBLk=' 
WHERE 
  key_id = '03e18063de03b59fb73a01128d4f8b61a9ff25c02e9b867fb74703c58372af92' 
  AND (
    token = 'G9cOmSBmjcPyHbI/RvOE6UWMIge3L/EHSs3ZOpnXBLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )