UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YTOnnVMfNAx1pZvNS5LeAJ2Vggk69LqKlWKYC3G/V3Y=' 
WHERE 
  key_id = '537dd02c82f0daeff037c75f48eecce05c23cd64f5ee395b344dcfd5be45f8a0' 
  AND (
    token = 'YTOnnVMfNAx1pZvNS5LeAJ2Vggk69LqKlWKYC3G/V3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )