UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ut4/5o0e/Nu2fjnZVMcE5v7BRxlTNb3PM4MgbAc/mtI=' 
WHERE 
  key_id = '01c7f8f9c513f04cb9097339b21ac4ea2b1709803ed7c665f5ca6ad93ca987ef' 
  AND (
    token = 'Ut4/5o0e/Nu2fjnZVMcE5v7BRxlTNb3PM4MgbAc/mtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )