UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cr+/LBVt90C5Y2X4rSGRfPTh0xI7E4pO1tSFsGAnnq8=' 
WHERE 
  key_id = '9b50404735801a0a4988c2a8bfcb4dcd151b3845b96cf5e3adde792bc1189282' 
  AND (
    token = 'cr+/LBVt90C5Y2X4rSGRfPTh0xI7E4pO1tSFsGAnnq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )