UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WdRsmR3thDG+/IJjla8wK6adR7M+WYQ698ScitO7vtU=' 
WHERE 
  key_id = '7d5d396ac854964d375024a2b36343d8efaafaddd238f50759b040a63a15432a' 
  AND (
    token = 'WdRsmR3thDG+/IJjla8wK6adR7M+WYQ698ScitO7vtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )