UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wMRflZZWnsyNw2OBeYLCvnmv040RK5GqI/oTbNNzdRM=' 
WHERE 
  key_id = 'eb2b7e750edf6918f33eb790094d705ee4b4a67b7e160a62746ef26ccef827ed' 
  AND (
    token = 'wMRflZZWnsyNw2OBeYLCvnmv040RK5GqI/oTbNNzdRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )