UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pi00cOQEXvxvmH86ikl0nEUBc/2En6JjuKZAH4TfStE=' 
WHERE 
  key_id = 'c1f517b2b36533bc7a1ecaa690d48907cd56b1dc2424f7779a160c95946419e0' 
  AND (
    token = 'Pi00cOQEXvxvmH86ikl0nEUBc/2En6JjuKZAH4TfStE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )