UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4xSyX4goLuQL04Q4ifiKXe7p4RfiwHRAI0oTTjHNCII=' 
WHERE 
  key_id = 'fc40c7d61b932dee7afe68dc3369e6d8c9c19df5c75a20a8ecf2c374254d24fb' 
  AND (
    token = '4xSyX4goLuQL04Q4ifiKXe7p4RfiwHRAI0oTTjHNCII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )