UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sJ2CnO+8CDwk/O09wOTJzocrUoHLuqd76LhmChTB7wE=' 
WHERE 
  key_id = '8d2ce3575968b618d482ed3953c7e6cc9b6ae6a12e953aa0092daf4a0154f702' 
  AND (
    token = 'sJ2CnO+8CDwk/O09wOTJzocrUoHLuqd76LhmChTB7wE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )