UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n82231Vz1gw0Z66AKGAz3vaw3Ui79ROl/KcPweNU8XY=' 
WHERE 
  key_id = 'b1ce665423e9209193b38f48e4e709e952235c5061c81d40d0b8abba5de497ec' 
  AND (
    token = 'n82231Vz1gw0Z66AKGAz3vaw3Ui79ROl/KcPweNU8XY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )