UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CYQw7RgUeGhsbEfzjNAIre+XjjOg6u8YLU4VWgXYobI=' 
WHERE 
  key_id = 'a14405485e5b74478ae176e396f4ed8dabfe899bd27e523a1033637decdaad2a' 
  AND (
    token = 'CYQw7RgUeGhsbEfzjNAIre+XjjOg6u8YLU4VWgXYobI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )