UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ty6ilz8DYy5plfLdR9MsQ5q0LiyzsG+hOivklPD/qhY=' 
WHERE 
  key_id = '11cfd9fcdecf9119a1b6ed811806d7e97d28143a7af4a0a26480290619936239' 
  AND (
    token = 'Ty6ilz8DYy5plfLdR9MsQ5q0LiyzsG+hOivklPD/qhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )