UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qcBglCu5rWaJxdc0Hpp6i7flmiHt5qLbktXyLhkRD/o=' 
WHERE 
  key_id = '61b58429e00358f00533d7f1f6e317b060730b9be0f049991d6acb13fd5d990a' 
  AND (
    token = 'qcBglCu5rWaJxdc0Hpp6i7flmiHt5qLbktXyLhkRD/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )