UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0jKilppdvjxEOZWgIDmZRgFGeuAofxdR7kxhYa0TdPA=' 
WHERE 
  key_id = '6ef0e18f1e1b19226ea6795722edea08a7902268e5be35fd57af494516a1d838' 
  AND (
    token = '0jKilppdvjxEOZWgIDmZRgFGeuAofxdR7kxhYa0TdPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )