UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bAlkKbC+MYWwiaRQn/ZgRANcOStKK6GgdMY/Ic6nGjs=' 
WHERE 
  key_id = 'cb1a79693b06e9d4abe8975904620921192706cbc0497f3a8d94623846be8f0d' 
  AND (
    token = 'bAlkKbC+MYWwiaRQn/ZgRANcOStKK6GgdMY/Ic6nGjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )