UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VNANgBUhAx3OiEuK9Qr8jl5J98dv8wpNTszyTLQbjoc=' 
WHERE 
  key_id = '6e97bd30048e8f0e5db7c9cadaac7760d1ce0df04d230b37dae6bc7c561c3357' 
  AND (
    token = 'VNANgBUhAx3OiEuK9Qr8jl5J98dv8wpNTszyTLQbjoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )