UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eUlA8E1qzFoh5SNFcdzzbwsHjSFK4oeZnAtIL0bpNpY=' 
WHERE 
  key_id = '67029e06fce808d9563c3e0b0d07a98108308ed95e18a65461ea58635c1764cd' 
  AND (
    token = 'eUlA8E1qzFoh5SNFcdzzbwsHjSFK4oeZnAtIL0bpNpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )