UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W0E68UuG9lFrQwQmrO/m9l11gm5R3pq1jUBXpjnOxMA=' 
WHERE 
  key_id = '074c5c2ecadb127e3ac99a92956ef64ae813a3da20830777f809bdb987cba371' 
  AND (
    token = 'W0E68UuG9lFrQwQmrO/m9l11gm5R3pq1jUBXpjnOxMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )