UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k/UYg1m8We4dpnolaqgycwXHgLs8okHnMvFTo42eyRg=' 
WHERE 
  key_id = 'b8c22b3948363db77f24b3fd81a2ac1600db059552e564c5a0b8848d222b663d' 
  AND (
    token = 'k/UYg1m8We4dpnolaqgycwXHgLs8okHnMvFTo42eyRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )