UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VerCvkVhZulCxs+UeWMvQt9ADHkcWmoD2i7xCK4+l6o=' 
WHERE 
  key_id = '8d59ba11629b718bdf16f0022eb28fede44cbfc3482e7ee18ab393a0b3f8cc5f' 
  AND (
    token = 'VerCvkVhZulCxs+UeWMvQt9ADHkcWmoD2i7xCK4+l6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )