UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BFTss5Lm2FEpp0fznavDSTqoofNWeiSnTlZI3pqk1+E=' 
WHERE 
  key_id = '5f6ed4e4a4acb92b8bd00b5636de13763bfb7946e8bfa91292eef11f11998396' 
  AND (
    token = 'BFTss5Lm2FEpp0fznavDSTqoofNWeiSnTlZI3pqk1+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )