UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JzeLRIiKwtkEqmXQPviGwvjwMn/00Z1v7gIZjEQQOuo=' 
WHERE 
  key_id = 'd5a2eb50aef76e8264458671352b825e6d15cf911c40b8d4610e1aeb958f975f' 
  AND (
    token = 'JzeLRIiKwtkEqmXQPviGwvjwMn/00Z1v7gIZjEQQOuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )