UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cJEn/G15VUIvWRLcFXvVT8++9GNib3Fk3MdJXZR65A0=' 
WHERE 
  key_id = 'b389b631e38417d36ce7bf59fa41311d304e26dbd1c09e224711259c0c9afe2a' 
  AND (
    token = 'cJEn/G15VUIvWRLcFXvVT8++9GNib3Fk3MdJXZR65A0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )