UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z/o/xBeJAkGRreR18J7m6ElmKVwHJ5YJuZVVSbAilMc=' 
WHERE 
  key_id = '6ea3634e6766454b951eaa397deaedf7126a359ec4c1c41cf971e85de5a62696' 
  AND (
    token = 'z/o/xBeJAkGRreR18J7m6ElmKVwHJ5YJuZVVSbAilMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )