UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rpyUlXbPvYkx7IWv3gWmdqSlLf0lm6KMgXAj8Y2I9dg=' 
WHERE 
  key_id = '57fb68792a7e8f67289ff1c43c0c1d722ee95607c2c80ebb3e158cebaeb01959' 
  AND (
    token = 'rpyUlXbPvYkx7IWv3gWmdqSlLf0lm6KMgXAj8Y2I9dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )