UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fDnP7mzH3Vc2RCSTLw+jO5XdLfEmM72TPNLBSpHA608=' 
WHERE 
  key_id = '4e7c7439d5298a500f2078f5104db69eaf5fc4f1563d60cf12f43c1d6e2ef4b7' 
  AND (
    token = 'fDnP7mzH3Vc2RCSTLw+jO5XdLfEmM72TPNLBSpHA608=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )