UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bxt87ytpmHsokPFSeJQIg9130msbvtVssqgRaLHHKpg=' 
WHERE 
  key_id = '69a2ed0bc908ea07aa565ecc17b7c4d8f7eb396040e71abd11fd439d3e6c3c1f' 
  AND (
    token = 'Bxt87ytpmHsokPFSeJQIg9130msbvtVssqgRaLHHKpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )