UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kzt9hQeBykPQxFV5vNR6OLpvqUiX+P8H6MJaoqv7JRg=' 
WHERE 
  key_id = 'e4047fc0fac5cdbe55b7c8f8a44489698ac518cfa4ff387c6b6cd6107d751c9e' 
  AND (
    token = 'Kzt9hQeBykPQxFV5vNR6OLpvqUiX+P8H6MJaoqv7JRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )