UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cUeTDtxecO/4PVfkU36GxcED6d4TAfW48R9iBxuv/1M=' 
WHERE 
  key_id = '1fc29eb79ef51314629a770635aad59ba8ed1fbfa3c18d3054d0dac8c74b276e' 
  AND (
    token = 'cUeTDtxecO/4PVfkU36GxcED6d4TAfW48R9iBxuv/1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )