UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W9d1ePbUND7eE/7y5vEZAJeIQUOa9f0g98DPDyIB7n0=' 
WHERE 
  key_id = 'fa4fcc5a2671d5be5b834714c0ab560e48f91800a06872c8fe6a8f38c72af889' 
  AND (
    token = 'W9d1ePbUND7eE/7y5vEZAJeIQUOa9f0g98DPDyIB7n0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )