UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bVrlLWx/4xqxYCyNnRyjx148vQcwbQ3JjVoPd7S/iUM=' 
WHERE 
  key_id = 'd70304eec59d2cf78c8c3e30105f2554c3daa228d243c8c3f046eb6143068f05' 
  AND (
    token = 'bVrlLWx/4xqxYCyNnRyjx148vQcwbQ3JjVoPd7S/iUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )