UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gVvThJL2iu9O4kU07GmEOOS/roSrnF4XHEDXw872k+c=' 
WHERE 
  key_id = '8de8d84de731667f3f4b78d98f70dad3a01cd2bbd3c3be1b8a4bcd911355bc8b' 
  AND (
    token = 'gVvThJL2iu9O4kU07GmEOOS/roSrnF4XHEDXw872k+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )