UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M2kyyQ6EoV876XeLHwYVeUYnqwdGwKVWJyakfde6US4=' 
WHERE 
  key_id = 'f2c5598c523fc0557c91c4ad8cb9553e572c7e6f0ec0bd87457431aace886f98' 
  AND (
    token = 'M2kyyQ6EoV876XeLHwYVeUYnqwdGwKVWJyakfde6US4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )