UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WbAdjFiS9olqytKNBEUCE1Zh7UowEdVy/7s7afAsMhs=' 
WHERE 
  key_id = '23a7b8d3d05277fdd365fde91d7829ec46593f507d6ebe7f2c8221530844e6e6' 
  AND (
    token = 'WbAdjFiS9olqytKNBEUCE1Zh7UowEdVy/7s7afAsMhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )