UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XrOWBXueClECO07g78LTROu3sm9WSj7uSZfvSvqh8IQ=' 
WHERE 
  key_id = 'cd0bf880dfe1ad37c5a9f69bf656ca31e81c2a7881fa3a34b9c9775b930e404d' 
  AND (
    token = 'XrOWBXueClECO07g78LTROu3sm9WSj7uSZfvSvqh8IQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )