UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ez207tXCMXo40hN7fJ9uwlzXD/R8eYqfhtQn9k4seIs=' 
WHERE 
  key_id = 'b009a997bc9118b90374c7f8be9bcf3906fdcbdf5850ff991a432aacc202a19d' 
  AND (
    token = 'Ez207tXCMXo40hN7fJ9uwlzXD/R8eYqfhtQn9k4seIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )