UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2OyDw4jK/nrZgcVKuvDDQ/3lr47INFsgsAYD8lUTqvI=' 
WHERE 
  key_id = '9601461988a00b292b7709ab083568cef0e57dfb712753627971f6d6e0fc3837' 
  AND (
    token = '2OyDw4jK/nrZgcVKuvDDQ/3lr47INFsgsAYD8lUTqvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )