UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yORX77USIWi7Ll/aqXJqXx3bT1MYlONYgKcNhFNKShg=' 
WHERE 
  key_id = 'b1a60be5fdf59246e243debca7551ed051000d158865637630903aead6e962ab' 
  AND (
    token = 'yORX77USIWi7Ll/aqXJqXx3bT1MYlONYgKcNhFNKShg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )