UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eke2R422tGdv5U/oq2H6UAU6oLsE+x1Ccx9N2Ol/thE=' 
WHERE 
  key_id = 'c3028b2d6b23e61f00284ec2d0d6484f3374fa4d3868a4f899340a80584a4d60' 
  AND (
    token = 'Eke2R422tGdv5U/oq2H6UAU6oLsE+x1Ccx9N2Ol/thE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )