UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hF+sf1i7vd1XZtLlSLgVwBBKi7wfVr69sWlUTFVeAsU=' 
WHERE 
  key_id = '74ea4d94509750a27f9e7fe7bdd0d98071642ebde25526ee404aa920705bb70c' 
  AND (
    token = 'hF+sf1i7vd1XZtLlSLgVwBBKi7wfVr69sWlUTFVeAsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )