UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q1K9dQJ0NitSlxV8UnAR+yjn4T+Acpq7OIbJX/ejoH4=' 
WHERE 
  key_id = 'b867758cb3e28b284b993d605e833e487120e71f8488a73fbf168238061ea5a9' 
  AND (
    token = 'Q1K9dQJ0NitSlxV8UnAR+yjn4T+Acpq7OIbJX/ejoH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )