UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rX9sAYDvvXwRt7qfK+ximcD86hE4rllym3/VxHDUARc=' 
WHERE 
  key_id = 'ad3662579e237f6b46e79915e98daa82c130d0b1b74219f29b13a0dd4ecaf7b8' 
  AND (
    token = 'rX9sAYDvvXwRt7qfK+ximcD86hE4rllym3/VxHDUARc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )