UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I2sOaFnwWEMav0AO4u1eDJt4YNxLCAuhsBMbrjwJlas=' 
WHERE 
  key_id = 'b2d70391e57b2835e83acff94ee41275b47d5940c1ab991042c4cdb1cf12a8d6' 
  AND (
    token = 'I2sOaFnwWEMav0AO4u1eDJt4YNxLCAuhsBMbrjwJlas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )