UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oQM+HodwR7smkZfaUnhFT9GxTRd89WCih2Jq4Q3Uq8U=' 
WHERE 
  key_id = 'a356007eb2e09fd0e16750ad429afd7833640208c6347ddc6fb2abc7dcdee9d4' 
  AND (
    token = 'oQM+HodwR7smkZfaUnhFT9GxTRd89WCih2Jq4Q3Uq8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )