UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZR2bn30sB5JbMK2667IS8iyuuF3svtekVMSTLwvjLDU=' 
WHERE 
  key_id = 'ed6e4a06b86fdc0be6971cd6aebb0848f82f9bed17031a834619e4bb1519bc76' 
  AND (
    token = 'ZR2bn30sB5JbMK2667IS8iyuuF3svtekVMSTLwvjLDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )