UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CUJ3japCue7u22tyA8cAkeXFwCG2inBAQx15Lgyt9uM=' 
WHERE 
  key_id = 'd636ad39515fe24b1f47493a893ad997b4d404b4409d8a21b54284ebbde55475' 
  AND (
    token = 'CUJ3japCue7u22tyA8cAkeXFwCG2inBAQx15Lgyt9uM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )