UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kicspzrKjp49u0y7vyb8LUgMIhyhmCqzrzeUW182h/o=' 
WHERE 
  key_id = '52b058aebeafef527051a927e3dc4ff04fc21031494a96998cd7e74ab6351de5' 
  AND (
    token = 'kicspzrKjp49u0y7vyb8LUgMIhyhmCqzrzeUW182h/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )