UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'krTI2UaAM9/GmJUY7AQzJXaJ6aPzhDqg5+61a6rqgs0=' 
WHERE 
  key_id = 'fa818ddd8abff32b547d4f2ce5aa2125af520e146718b8ee0a270eac028376c7' 
  AND (
    token = 'krTI2UaAM9/GmJUY7AQzJXaJ6aPzhDqg5+61a6rqgs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )