UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lTh/13izS97XeXD7H6SO6imQPiECdD/rVwzEhmtdif4=' 
WHERE 
  key_id = '47a91641f2aeae5e0afe4a46b2e26016554e6d061a49f5bd30fce3d869b256db' 
  AND (
    token = 'lTh/13izS97XeXD7H6SO6imQPiECdD/rVwzEhmtdif4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )