UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5xatgwMPYUI/JTrpDhFwgqni9CfcDpFwSXawlEdfjm8=' 
WHERE 
  key_id = '702a356a350e6dad11e64d3f6ceb47a0dc5d708fd18651b07f72e4b38896fa90' 
  AND (
    token = '5xatgwMPYUI/JTrpDhFwgqni9CfcDpFwSXawlEdfjm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )