UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '73hICzQZ4sOBCMuFMpSFgrzHgBqqZTDl4En4DPvrJX0=' 
WHERE 
  key_id = '8c654af90bde4ce42f1d1a03dd9345cbd2a71e82af6cec6989fc65525d07d16f' 
  AND (
    token = '73hICzQZ4sOBCMuFMpSFgrzHgBqqZTDl4En4DPvrJX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )