UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rlTB5Bcs9RXb/txeqpBm82BgcZLsqkGd4ZR1J8vja+M=' 
WHERE 
  key_id = '70f0c1586b0568ede8e0bbf2c03128ebadee6175735626f150a619fedd0ad390' 
  AND (
    token = 'rlTB5Bcs9RXb/txeqpBm82BgcZLsqkGd4ZR1J8vja+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )