UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n/mZooP+JbJGy9p9a8PI8scCrFhcd2BuTe/8PU6kx3w=' 
WHERE 
  key_id = '184ce7618e1188f0f0d256f614ff72d3821359c9bfea7e0bee3363f9211c55bd' 
  AND (
    token = 'n/mZooP+JbJGy9p9a8PI8scCrFhcd2BuTe/8PU6kx3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )