UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'su1CsjByiQBPya8kEVNH49QyZqfR7w69a4udhG2dvCg=' 
WHERE 
  key_id = 'bb263b58cb56bc49a5264c99eb5ecd98852fb3d7143817a3687e01fde5d4c30f' 
  AND (
    token = 'su1CsjByiQBPya8kEVNH49QyZqfR7w69a4udhG2dvCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )