UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tydiuL67RnsosadclEL3Zp39xpILWJK38W41AKud6L0=' 
WHERE 
  key_id = '0802efefed066fbb94b782d196897be183ba5a0e7d5b64ded7fb62bbb518b6ac' 
  AND (
    token = 'tydiuL67RnsosadclEL3Zp39xpILWJK38W41AKud6L0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )