UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IH13iCZtaU9uTtrYLhAoZ76a73Ay40EfE44OP7jgTtI=' 
WHERE 
  key_id = '38a9d4a96601c0df6a89e41793d864591934c7d337e285e1e450e28aead90cd2' 
  AND (
    token = 'IH13iCZtaU9uTtrYLhAoZ76a73Ay40EfE44OP7jgTtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )