UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lTbapzPbXifF/y//SncUHe6Iwlu9CDdC8iTGwyeQ9f4=' 
WHERE 
  key_id = 'c4a8f532a000aca9cc3f7b4a95f5f53c5df14f9efcdaf90b4f7b7c18a6d5b661' 
  AND (
    token = 'lTbapzPbXifF/y//SncUHe6Iwlu9CDdC8iTGwyeQ9f4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )