UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3UY7kkQ0sJOVI+c+Qj97sTY7Xfr99mqTYgHRRLC6HiE=' 
WHERE 
  key_id = 'c8fde5e4ecf3275a08229dd96a98bd644a41555115c7501376582b4a07b9f99c' 
  AND (
    token = '3UY7kkQ0sJOVI+c+Qj97sTY7Xfr99mqTYgHRRLC6HiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )