UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ig04RgSLWNp6BEyvOiegBYzoPOvKtQP0mQZjfCQNec=' 
WHERE 
  key_id = '318a94b48b410c138b58239972d61fce23d730645cfeb7086336b2c9384daba7' 
  AND (
    token = '5ig04RgSLWNp6BEyvOiegBYzoPOvKtQP0mQZjfCQNec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )