UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fdi48dwvt6eN9ShAiEuG5t+R1jfkOkHMNfy24UMe/qY=' 
WHERE 
  key_id = '89b4b904110c0a7fece1916abad45a68e2c20f8d1a8e3c0bb60a2d3527406090' 
  AND (
    token = 'fdi48dwvt6eN9ShAiEuG5t+R1jfkOkHMNfy24UMe/qY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )