UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9W+TkU8x0ozGG4RR8zgHNz93kCD6fyHFqDieVoHrCcM=' 
WHERE 
  key_id = '9eaef6ef41e0348bccc3a6f8e778d43dccbefe726e5e8e28fab0956d5a32a91c' 
  AND (
    token = '9W+TkU8x0ozGG4RR8zgHNz93kCD6fyHFqDieVoHrCcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )