UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CURoKXiRPmaGqRSKGTNdDBPvE8235HCSwDBFXc7MJA8=' 
WHERE 
  key_id = '2eb9e88f65102ff9847670b5d55b6b59c1026af0f6ddc0a6a00587c2e6364eb9' 
  AND (
    token = 'CURoKXiRPmaGqRSKGTNdDBPvE8235HCSwDBFXc7MJA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )