UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y2BqzesacLBzjo70cN0kW21+AFhbbP/MWMMuLYkHTHc=' 
WHERE 
  key_id = 'bc9fde5c2fc4ae3b9fd0b975fc2da29a576e4488e0fef547645e7798843fc5b9' 
  AND (
    token = 'Y2BqzesacLBzjo70cN0kW21+AFhbbP/MWMMuLYkHTHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )