UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C2OIRFHHrLCVHa3cjlBV8OU0ChNJr26AuplPAHZWtiM=' 
WHERE 
  key_id = '037c9ef054b098417c8162424f7eb7d22d1d672864e2030508b0d1e5cfed76c1' 
  AND (
    token = 'C2OIRFHHrLCVHa3cjlBV8OU0ChNJr26AuplPAHZWtiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )