UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rcISGYPJuKFixz6IZB2NN7wLiQjvyH//prDoafjEJC4=' 
WHERE 
  key_id = '7ed74b10837b2c087baede27ead607128848920406d088852d4c4c4cd690c4c4' 
  AND (
    token = 'rcISGYPJuKFixz6IZB2NN7wLiQjvyH//prDoafjEJC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )