UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wBY40YBEdWfuvWWuBN2iJ82h0m/smR/4fpOoVlUnp/0=' 
WHERE 
  key_id = '3297e31f330cb33f7aafffe6a8b2e89065b7d4d61e5fa4aed8e2e9cbadf09195' 
  AND (
    token = 'wBY40YBEdWfuvWWuBN2iJ82h0m/smR/4fpOoVlUnp/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )