UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vruqOeIohmqtyTNkH9/h7uGGmD4xerQnNt72I3w21Po=' 
WHERE 
  key_id = '8f16ec1cfbc250bd5a1e6156e7d3115ec5c8a9ec59d99970b2e53be052190601' 
  AND (
    token = 'vruqOeIohmqtyTNkH9/h7uGGmD4xerQnNt72I3w21Po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )