UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oLmeOeX2AycvBhwUWowD9ddOGquq64X+fj25YPG16jY=' 
WHERE 
  key_id = '29a210e14c0c94454a2141d3d06ea2c91c2d69fa99a4c9727d9060797a912a0c' 
  AND (
    token = 'oLmeOeX2AycvBhwUWowD9ddOGquq64X+fj25YPG16jY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )