UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NB5bgMRfkU2WbnLUjn1Fr4ecUN8k6hnK5V0PC8ONxTA=' 
WHERE 
  key_id = '6a0d5c83ab0a0a877672fcb7df7295d26dd5f062e5af042f91a62d63517d72bf' 
  AND (
    token = 'NB5bgMRfkU2WbnLUjn1Fr4ecUN8k6hnK5V0PC8ONxTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )