UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4zX2LHDj9jVL0s5xCZ20m8TPTmcIePcnUNa39pfVNjc=' 
WHERE 
  key_id = '5e34ccfa5718d56870e6015e606526c336aab7625fbe9984373014e88eb74021' 
  AND (
    token = '4zX2LHDj9jVL0s5xCZ20m8TPTmcIePcnUNa39pfVNjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )