UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6eDJZ2JRBiEZDf/UVeWADeO3zaSLLrQLRfWnYLOIub0=' 
WHERE 
  key_id = '432f8060c8ce8d19f20bcafaad27b22a7e5ee78093c3c712cb5bb3ab82118aa9' 
  AND (
    token = '6eDJZ2JRBiEZDf/UVeWADeO3zaSLLrQLRfWnYLOIub0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )