UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FkAbDoeHs+Cfm3ymddMp3WIg5s++jWV6atpJKmPN/R0=' 
WHERE 
  key_id = 'e5cb6b4fc29f8598e847a6a0cfdf55675574914e392aaa015fa56a0b05e5049b' 
  AND (
    token = 'FkAbDoeHs+Cfm3ymddMp3WIg5s++jWV6atpJKmPN/R0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )