UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'utgguCxqn0af8dAUUkoBAaA5QCaViKvriZ0xKeH2A94=' 
WHERE 
  key_id = '1f006eb73b008f37b8da60940ba02aa53a03b2c48d959ff56fc17be46140cff1' 
  AND (
    token = 'utgguCxqn0af8dAUUkoBAaA5QCaViKvriZ0xKeH2A94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )