UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'frgCtWiAL2IIHgcmdjV50hR1yxvWI7zMjNm9igY3R14=' 
WHERE 
  key_id = '650d5cc7928a7139022a0d481343a16767e9d69ccbec7bb068e9f9f8e0370f7c' 
  AND (
    token = 'frgCtWiAL2IIHgcmdjV50hR1yxvWI7zMjNm9igY3R14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )