UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sYrnDskiw34kXWAK69R+m/LkkPEHlesBpN0QC/PcOHE=' 
WHERE 
  key_id = '223725f3ccec642d32c334354203cb98338f9e19940ba19a4f4cbde58298c818' 
  AND (
    token = 'sYrnDskiw34kXWAK69R+m/LkkPEHlesBpN0QC/PcOHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )