UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9SnjqZ6/HzHowo1UEvRDZDRaRdylrTG5xhezJ14IBbk=' 
WHERE 
  key_id = '17e203ab60eba7469ef7e4ec9679d46e954fda7b9ac604dd6a0044f1fad2b519' 
  AND (
    token = '9SnjqZ6/HzHowo1UEvRDZDRaRdylrTG5xhezJ14IBbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )