UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TbJ9yhiU5h4ftjW9EG/j8nCOwkV9Qe5ROdO5/LrJJ+4=' 
WHERE 
  key_id = 'a7d61390cf2432bb39dc2532407d56eba5ab2a6bce78f3580ee486d13c8224ff' 
  AND (
    token = 'TbJ9yhiU5h4ftjW9EG/j8nCOwkV9Qe5ROdO5/LrJJ+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )