UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NfWDv9w7qZE3O/fNJnixkrGBCU1N85mM2I0qynP8nMU=' 
WHERE 
  key_id = '83cdf758d9541405e6d3928135fcad179cbce3542cffb632c42d73813ebd7d06' 
  AND (
    token = 'NfWDv9w7qZE3O/fNJnixkrGBCU1N85mM2I0qynP8nMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )