UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GlwTmAZ2E3ezAV2jsjpXNrL02vgR3R8nzjgzFz0dUxQ=' 
WHERE 
  key_id = '83fcbf4f6bf50c74f4677db9c03fa0c2c0da3c908394bc87fcf708144bdc0742' 
  AND (
    token = 'GlwTmAZ2E3ezAV2jsjpXNrL02vgR3R8nzjgzFz0dUxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )