UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zmbpviC56l3FHoNYpxqXV+snjXigbBBQRiaPSpvGPMY=' 
WHERE 
  key_id = '14bbed39d697e673292032e1b2bea44391f326cadaf1f8356d448d6356efc1ff' 
  AND (
    token = 'zmbpviC56l3FHoNYpxqXV+snjXigbBBQRiaPSpvGPMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )