UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J86TRqklh2wgWq/eyzfG+qxBMNFCUWYmCeDu0wi5FbQ=' 
WHERE 
  key_id = 'b8e5d814bfb06a79b541d4c680191801ba7e925500991180dc5d171091c5bbae' 
  AND (
    token = 'J86TRqklh2wgWq/eyzfG+qxBMNFCUWYmCeDu0wi5FbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )