UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ssImD+uyWkKGwLACFYZ1LORBUPIlnJD0qB8ucKy3e/s=' 
WHERE 
  key_id = 'ea9ac7cabc58c38d6eaea3a4e13967a244493e01cca15c85ac54c4c9df967103' 
  AND (
    token = 'ssImD+uyWkKGwLACFYZ1LORBUPIlnJD0qB8ucKy3e/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )