UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/oz7ieBC2Yr5TseQHfVLsmd18rHVRUU5/jZOhVZZUOQ=' 
WHERE 
  key_id = '2de1e602d8ede5fb675f0695dc286062707b68b9b03cfa8769213cffab45af4c' 
  AND (
    token = '/oz7ieBC2Yr5TseQHfVLsmd18rHVRUU5/jZOhVZZUOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )