UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eEY77ZBr+SLztsoqffP1sm72JYOo/cXBswmqF6ZMx6M=' 
WHERE 
  key_id = 'c93d9fdf3c8a6d203f1eab3c31c5784d32a2b3381f9740b66a6d15f3991a0245' 
  AND (
    token = 'eEY77ZBr+SLztsoqffP1sm72JYOo/cXBswmqF6ZMx6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )