UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eKokVaOkOEEMiT3VeRSUiCs7WSQM18Q/Zp21X6bWC10=' 
WHERE 
  key_id = '3e7eb457a40ea1b31123b75196557fbf7f8034314da6d0b64cf026851ce8cbce' 
  AND (
    token = 'eKokVaOkOEEMiT3VeRSUiCs7WSQM18Q/Zp21X6bWC10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )