UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5goXbe6fO6I+dT3CRNfI4Q6P4NCiOVe8dFdGmvKUQhA=' 
WHERE 
  key_id = '525e1c1c60c0caa15ed3b80d1f44c7b659fba2efe88df54655136b64cf43aecd' 
  AND (
    token = '5goXbe6fO6I+dT3CRNfI4Q6P4NCiOVe8dFdGmvKUQhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )