UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xf0kxGGbiP6ZTPOyqPPiXPR40pFFac065i7r3rvqfvM=' 
WHERE 
  key_id = '303eb73da1a7259d28919d8ef071afd10c76aadfdc72d64be9d122b1ddfaebdb' 
  AND (
    token = 'Xf0kxGGbiP6ZTPOyqPPiXPR40pFFac065i7r3rvqfvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )