UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gl2TCk9sQD8qsHWVFFxOomVnNV18EVGPq+pfXidxyzM=' 
WHERE 
  key_id = 'd04c0872c967f1f72dfe3aadc5cd0486a5957aa3f65b636a6b82e76db163ca3d' 
  AND (
    token = 'Gl2TCk9sQD8qsHWVFFxOomVnNV18EVGPq+pfXidxyzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )