UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B3uXQ8BwVU4GfFV/getAHAEK9G6W1Dc/Lq0ucIoaLF0=' 
WHERE 
  key_id = '4fd01760d9405567a0e6c5b06c6428b226bb5bb2a2bd0655d91b081252a9fb7b' 
  AND (
    token = 'B3uXQ8BwVU4GfFV/getAHAEK9G6W1Dc/Lq0ucIoaLF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )