UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm2ljMiZal2yE9IvTt2kuyz8OQ6egpJUUq9/JiJqfT1I=' 
WHERE 
  key_id = '707b75bb10c9f9f0a77540207ef91211dbbea006a0d7b53ce1d99c4163df0042' 
  AND (
    token = 'm2ljMiZal2yE9IvTt2kuyz8OQ6egpJUUq9/JiJqfT1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )