UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SfZXRfjY0ymvUtcX0KHHJzjbYoZekU3vIXSfe3P64+Q=' 
WHERE 
  key_id = 'ec4a434755860cb2bd5eb97fadce3cec68fc3b7c80d042185b065322633a2d0b' 
  AND (
    token = 'SfZXRfjY0ymvUtcX0KHHJzjbYoZekU3vIXSfe3P64+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )