UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gnNFOAbbci1cQzniFe04FyZBOR0wHsvPVaWUJ/0Wmek=' 
WHERE 
  key_id = 'c3617cf1a478874f796875300fbbd48376c73d1289b69d3a0aba754ade90752c' 
  AND (
    token = 'gnNFOAbbci1cQzniFe04FyZBOR0wHsvPVaWUJ/0Wmek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )