UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VwUdBOUu05Eg7ISE/htCqBEOi51P+M6mrQ9a4C1aSxA=' 
WHERE 
  key_id = '965be3a801ae9966d3fc3eb86b36166cef27fbdc7929f716676c07f7b8d65d7d' 
  AND (
    token = 'VwUdBOUu05Eg7ISE/htCqBEOi51P+M6mrQ9a4C1aSxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )