UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iJDcIPO71WvVACkr4Bjlmr275lPo8/qELbj51ZgBukc=' 
WHERE 
  key_id = 'acf8b59e82ba279172142a1870a596a74b1fb45b77dcde86a0e6fec5c116ff0d' 
  AND (
    token = 'iJDcIPO71WvVACkr4Bjlmr275lPo8/qELbj51ZgBukc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )