UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xvdFCY6Jiekqhb3ozrTnpYDUwQNlrk1kmaIXaUKLH7M=' 
WHERE 
  key_id = 'c11528d8a2c1139a2ace98756a704079a1cfa817b57844546c969060a75fae45' 
  AND (
    token = 'xvdFCY6Jiekqhb3ozrTnpYDUwQNlrk1kmaIXaUKLH7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )