UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CEdRxA4ABl0gPEnKI9KQI8c0QB1WB1BAApTfLhpESR4=' 
WHERE 
  key_id = '98682bac9b151716e5cccf85597135e1fcc692f683020e25d60f33f0c7a2f2a1' 
  AND (
    token = 'CEdRxA4ABl0gPEnKI9KQI8c0QB1WB1BAApTfLhpESR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )