UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Ob4M64xpw0ziagMFH0VixL8Ifjn3BgP+/1wp5tB3NQ=' 
WHERE 
  key_id = '7a84dfd0b431368ab0d6e19920ec2467b312353d630a9a394a0dd07ef73a9a4a' 
  AND (
    token = '4Ob4M64xpw0ziagMFH0VixL8Ifjn3BgP+/1wp5tB3NQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )