UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ICzsZL0u9y0Wzou30z1u6SVeHB7TVYLp50U9ESfB5a0=' 
WHERE 
  key_id = 'ff974dd7b47d72358a577bc6d04928a26fb7078c16bf71a650c4a74c944d7d8a' 
  AND (
    token = 'ICzsZL0u9y0Wzou30z1u6SVeHB7TVYLp50U9ESfB5a0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )