UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pfeq8AhkKDNANkiu/dMKUHcYaHelJb8nTKu2eBKWH4Y=' 
WHERE 
  key_id = 'd2858ce07915167d6e8331bfb169d82031ed03a75458c2c5761d37b478a5ab96' 
  AND (
    token = 'pfeq8AhkKDNANkiu/dMKUHcYaHelJb8nTKu2eBKWH4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )