UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B0WHjb8AB+QgX9+S77Vj45E0IGMpwWJVOWisZERUCGg=' 
WHERE 
  key_id = '2eae4f86830fe812b1b75cb9bc8c08b20ae497e749cb8813926704fc4cbc8fe1' 
  AND (
    token = 'B0WHjb8AB+QgX9+S77Vj45E0IGMpwWJVOWisZERUCGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )