UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KTLKX/38HmFoO1pzm9sLsYqP89u13ZdyLASxINgXoxw=' 
WHERE 
  key_id = '3b2a8aeaa8e7a26b46d43a2107ce3f46e44f93f0521a407afd660aea60ebed54' 
  AND (
    token = 'KTLKX/38HmFoO1pzm9sLsYqP89u13ZdyLASxINgXoxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )