UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U5vnbkQsAtTq3obEkgALJd2qynBtr9fxEOBamJWmWgI=' 
WHERE 
  key_id = '133a449f04fdd845967e217d48af2dc256d0cb2eeac5b31b3c6f086a4b4f7f40' 
  AND (
    token = 'U5vnbkQsAtTq3obEkgALJd2qynBtr9fxEOBamJWmWgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )