UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uvHmAlRskJOmVHV+e+MacgI1xtd7tpTpvqnyd8goRuY=' 
WHERE 
  key_id = '5d4207ef3ad72b5f8050a74b27f25aaf9b2a679f266dfa401d21a19eefed438e' 
  AND (
    token = 'uvHmAlRskJOmVHV+e+MacgI1xtd7tpTpvqnyd8goRuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )