UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QXfJXme5yMIA9mUfWySGe19r4iYvUb9lTEgJWH73MS8=' 
WHERE 
  key_id = '9bc79ca51ee140cdea3215a78cd01145f8ca4c09d5d6319782ed39af109ab484' 
  AND (
    token = 'QXfJXme5yMIA9mUfWySGe19r4iYvUb9lTEgJWH73MS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )