UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NMw4hGKZmzrII3u64gbYIPECbXRgc5Mym0wVHND1lgw=' 
WHERE 
  key_id = 'c0745fe98ce26902b917156f7e44f3eeaaa0b7411b72c73d0366e734c2465af8' 
  AND (
    token = 'NMw4hGKZmzrII3u64gbYIPECbXRgc5Mym0wVHND1lgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )