UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2HJX71XGRwjeS3VmF5a2tEMD96K92DQXVSucS8i/SAQ=' 
WHERE 
  key_id = 'd603b10c66d4b0e4062089513197ddfc85f09ae8359cf4fc25ede5884375a886' 
  AND (
    token = '2HJX71XGRwjeS3VmF5a2tEMD96K92DQXVSucS8i/SAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )