UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jdqe4jtsQaCLalJT5xxJawEfvXIDis3oYdcXPHl/DwY=' 
WHERE 
  key_id = 'e19c3424de678fd937653db58e23a276758f2a234895fa67a8b66a7d72cb66dc' 
  AND (
    token = 'Jdqe4jtsQaCLalJT5xxJawEfvXIDis3oYdcXPHl/DwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )