UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vx6fvXmltosJTZ2jrqITLlZQ5Y+a7kPp6MNkZ/u7F1k=' 
WHERE 
  key_id = '92069859254139318700508a36652c7a60d288a25caacf735ddcb7e47986f435' 
  AND (
    token = 'vx6fvXmltosJTZ2jrqITLlZQ5Y+a7kPp6MNkZ/u7F1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )