UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OYfCrp4NOVY0mexl9vja3IArislpj+nM3GWBbS/R3R0=' 
WHERE 
  key_id = '7a9aaa468ffb910b194cd6d91b87bda75c4428fc187252abc542d7f96729a875' 
  AND (
    token = 'OYfCrp4NOVY0mexl9vja3IArislpj+nM3GWBbS/R3R0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )