UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tUjpBWYlBDFxcLstXurg7vfCkrpxo21rBG/rKIcqboY=' 
WHERE 
  key_id = 'ca2a2e6f8bf4ff4ab510cf4d959755be3f198b82910bb49f654160d8c76bbd64' 
  AND (
    token = 'tUjpBWYlBDFxcLstXurg7vfCkrpxo21rBG/rKIcqboY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )