UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MZXKemT4QN4SbPNEMmxwKgXUXj5Q9AlQ5wkkdj0f0uU=' 
WHERE 
  key_id = 'ff2158b322fe21a03dbd3b43bff30cdad457fe799ff638167dc5b83b85e69981' 
  AND (
    token = 'MZXKemT4QN4SbPNEMmxwKgXUXj5Q9AlQ5wkkdj0f0uU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )