UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5078G7nBDsaRv6+39Fqc0no5KKlMzPDTEXk3luCeeOM=' 
WHERE 
  key_id = '567d00992b365d4072e5e52cb9a184579f4be229a434374eb8e67eb276c48474' 
  AND (
    token = '5078G7nBDsaRv6+39Fqc0no5KKlMzPDTEXk3luCeeOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )