UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '97CUoKLTpYvw+wCIM+fV03V/DsIeCtld/KFCK/ILfxE=' 
WHERE 
  key_id = 'fc3e80eef5b7b0939b193ce11c5d6bb103b6b8290ef03fbf9c860fb084fdc9d7' 
  AND (
    token = '97CUoKLTpYvw+wCIM+fV03V/DsIeCtld/KFCK/ILfxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )