UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e6HnlANdHd0aq4lBlayit5lQd5Ac1luzNLD9eZZm2MI=' 
WHERE 
  key_id = '7500c9cc0f2e31d3cf8e8fff87d9a12918e6129def4524089e202f42c4f53609' 
  AND (
    token = 'e6HnlANdHd0aq4lBlayit5lQd5Ac1luzNLD9eZZm2MI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )