UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jWUNY072HE4483r5+q1LDrbCBYrSQkMcWGaQGHBJXyU=' 
WHERE 
  key_id = '37a5972be1d38971681343937588e42b1bf32d20cee9213231fa6d751e593b60' 
  AND (
    token = 'jWUNY072HE4483r5+q1LDrbCBYrSQkMcWGaQGHBJXyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )