UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YKLjdm/3H39LVcR8jddz8kIGGxlnEMh9oh/0AACh+MA=' 
WHERE 
  key_id = 'df154deb0c8b98b4313695e2610ad887f055967138d6685f8befbcd9b3d632dc' 
  AND (
    token = 'YKLjdm/3H39LVcR8jddz8kIGGxlnEMh9oh/0AACh+MA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )