UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GmOp9QzkAUVnF12M6KHk2HhnPtrUdpMMeNGxOHD5N1s=' 
WHERE 
  key_id = '3e9ee944002d22e5c94f285b73fd97d99d8b2a0fbac58cd62125b3d31cfc7868' 
  AND (
    token = 'GmOp9QzkAUVnF12M6KHk2HhnPtrUdpMMeNGxOHD5N1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )