UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GQfU0cyWHadP6bpMfvAM1+SaRCc2R/ZDYQUw/oSUaKk=' 
WHERE 
  key_id = '5155fdf48043adc89e0ff8f379635df72d6331a41e9ed59b823c344555057975' 
  AND (
    token = 'GQfU0cyWHadP6bpMfvAM1+SaRCc2R/ZDYQUw/oSUaKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )