UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cfAVhXlYJeN0edc6em6pAR42gDXWYfA/4FybTzMRQ5A=' 
WHERE 
  key_id = '701b84495e75d4354918b5bc81cfad73cf9814cff5affb6febe01b162d278d6c' 
  AND (
    token = 'cfAVhXlYJeN0edc6em6pAR42gDXWYfA/4FybTzMRQ5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )