UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TwC1lzmvr/Ua/X0r5Y4R9TWzV/fOV3uRihfe8OCZ6nA=' 
WHERE 
  key_id = '56df749fba36a0cb3814b9b0e4ee81e77926643e5dcdc55f0a36381c03f5b5fe' 
  AND (
    token = 'TwC1lzmvr/Ua/X0r5Y4R9TWzV/fOV3uRihfe8OCZ6nA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )