UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WD//zOFHDllRZvb+qrzGbakeZxtlcoOttD4k1qat6yE=' 
WHERE 
  key_id = 'f7584a0de3916b693308eb6b72aa04b4bc76b7be6449c27dc11c8f5b3c3ed52b' 
  AND (
    token = 'WD//zOFHDllRZvb+qrzGbakeZxtlcoOttD4k1qat6yE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )