UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Effgq+WmbXFiYsQTU3BoCpMJwfAZ9nPsomG7Q/Zqn7s=' 
WHERE 
  key_id = '8fdbb3e42ec4a9af3920cb9eeb1139a28824de17830764c166fdd40175d3494b' 
  AND (
    token = 'Effgq+WmbXFiYsQTU3BoCpMJwfAZ9nPsomG7Q/Zqn7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )