UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lrIP5ml7w/s5BSWonHIh0xnmuT+F2cGW5VGFgvxLukI=' 
WHERE 
  key_id = '0632ebf35306d9a63f90799902bda7430fb9534f5dfde029b7d4c8554e5738df' 
  AND (
    token = 'lrIP5ml7w/s5BSWonHIh0xnmuT+F2cGW5VGFgvxLukI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )