UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UkdRWAsBRH+biR34LBwkGwrTdHQPZ7c1e5OvCAjtcEA=' 
WHERE 
  key_id = '6ba7ef665aff0999104407086bcd06cecf89d436e1283ccdade40bd0ecce25ad' 
  AND (
    token = 'UkdRWAsBRH+biR34LBwkGwrTdHQPZ7c1e5OvCAjtcEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )