UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p2n1pFiFXDE4rErSIo1ufn08L8yRldC+lGpYkmS/HE8=' 
WHERE 
  key_id = '343ed6c10b5fd8380e0bdffa4b6b00377270a68b0543b239bb0487d50abf53d9' 
  AND (
    token = 'p2n1pFiFXDE4rErSIo1ufn08L8yRldC+lGpYkmS/HE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )