UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c/H6FQ4xwCbm9y1/ucjhMrJryYO0wQoP1riAgI3iCgs=' 
WHERE 
  key_id = 'ed4c97530d0d29b8f2a83a09b54814d50a419a2e8b42762421c2e6f535d57d0a' 
  AND (
    token = 'c/H6FQ4xwCbm9y1/ucjhMrJryYO0wQoP1riAgI3iCgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )