UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i2NK/KHLks/Ju5ZaumOUwIfVbexx/av4T0gI1I4Bxyw=' 
WHERE 
  key_id = '0fdf017bb515c7dfee99cbae66378c23ab8daf011b3f2f09b4bdea292f0b08e7' 
  AND (
    token = 'i2NK/KHLks/Ju5ZaumOUwIfVbexx/av4T0gI1I4Bxyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )