UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tg6dU4lTGnPYzv3YRb/62Q2Wa5x5TY9OI2a3TnC5oTE=' 
WHERE 
  key_id = '3e1aa0a723783eb7abd312752ec4eb3dcb33ab539a9338a731575ff0c869000c' 
  AND (
    token = 'tg6dU4lTGnPYzv3YRb/62Q2Wa5x5TY9OI2a3TnC5oTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )