UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oNnzB2/PM/TdVxg+ml/Snex44ZdC/w3IMv6KcPeIjQc=' 
WHERE 
  key_id = 'd2c6d0d0348bcc1b44cb3d4c2c798f0a6c4ec33112281e2180ea609fb07b0f8d' 
  AND (
    token = 'oNnzB2/PM/TdVxg+ml/Snex44ZdC/w3IMv6KcPeIjQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )