UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KC1RCqw4fCpAUBi0il/qbKWVMRimBVBXPb/YWoHaoPg=' 
WHERE 
  key_id = 'f4c0bacf713dffacbacc6b2524fc92a0a7f8b61b9ba0e728f4d63f159c8e8374' 
  AND (
    token = 'KC1RCqw4fCpAUBi0il/qbKWVMRimBVBXPb/YWoHaoPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )