UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LeDeD0+y+pyghe7ad5boIK2iUc8iFxT3Wet5r35PCHQ=' 
WHERE 
  key_id = '699b3662154746d7fe572a0723ad310203ff1adc2220c37cd4ed736d48a77d1e' 
  AND (
    token = 'LeDeD0+y+pyghe7ad5boIK2iUc8iFxT3Wet5r35PCHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )