UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fhMzvQg43taErdMmBtDj2MDsOEVfcrSFqfhOPB7c/Q8=' 
WHERE 
  key_id = 'da0b8409f60f227ac3f4533498b44c377895a6a52b71c617d4b6b25ad0ae7173' 
  AND (
    token = 'fhMzvQg43taErdMmBtDj2MDsOEVfcrSFqfhOPB7c/Q8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )