UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YwyuiSmwxOrXpNn1zCLH46QrLMVDuDnziGogXSU9LwQ=' 
WHERE 
  key_id = '37440fac7149620b0c31addaad52fd07838357277ffcf91d982a08daedbd6b37' 
  AND (
    token = 'YwyuiSmwxOrXpNn1zCLH46QrLMVDuDnziGogXSU9LwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )