UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'td0IgH3jHC+/FTuwUjcUOCJwwa+Q6jgiFDZXF+RTmCA=' 
WHERE 
  key_id = 'ded813b0fcba9ad89465e66646326d47f77806f03b7e983e011caa5a83e3b552' 
  AND (
    token = 'td0IgH3jHC+/FTuwUjcUOCJwwa+Q6jgiFDZXF+RTmCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )