UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JVpuc13CDUNHbcXEfiZJMmB28u1QdNYld+B9JjEuipI=' 
WHERE 
  key_id = '844f554b22a7ac0cf8dda76e09a7e78a562cbde88b97b4136ea39a8032724fcb' 
  AND (
    token = 'JVpuc13CDUNHbcXEfiZJMmB28u1QdNYld+B9JjEuipI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )