UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+rYoZHxU+66lFxP81pCtv1x0Kau1RcjBr5s4c8vFuw8=' 
WHERE 
  key_id = '737d4cbe4cfcf6c6f607fe27294e5ffc588f9624423f7c7d7d787c37345d216f' 
  AND (
    token = '+rYoZHxU+66lFxP81pCtv1x0Kau1RcjBr5s4c8vFuw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )