UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EhaZuHSZ0tPrg9PhXVadTND1R9ejJFqZ8EpK6af6Y0w=' 
WHERE 
  key_id = 'b046e65d0346ce8f14b2d1a86b55b1ea5dd7e3c98a1a6839b675ba31ba2c99f8' 
  AND (
    token = 'EhaZuHSZ0tPrg9PhXVadTND1R9ejJFqZ8EpK6af6Y0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )