UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PKqD24U+297tnOyjf7CFiXbWF5s4WIG2qm55ujKYHsI=' 
WHERE 
  key_id = 'f5ce85c808f5df38798b4614c05bc30546ce5d39c5ba6f9df1260b1702b396fe' 
  AND (
    token = 'PKqD24U+297tnOyjf7CFiXbWF5s4WIG2qm55ujKYHsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )