UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZsOFCYMcnAlMNHrkZxbN7Dv5FviG5UvhIgu3dABl+2k=' 
WHERE 
  key_id = '9d16e2f3a52b68c17545f126ad856335a5d1d2a7feab2ac8c383c205f59aff86' 
  AND (
    token = 'ZsOFCYMcnAlMNHrkZxbN7Dv5FviG5UvhIgu3dABl+2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )