UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'stdtObIUIvtKHi9ssN8/BaZGPevjHwew7OqmZ1bYu80=' 
WHERE 
  key_id = 'b408925bc36467b08e6d03df5a98e46da14f2fe0c1c9e0b13cbdc2c25f84503c' 
  AND (
    token = 'stdtObIUIvtKHi9ssN8/BaZGPevjHwew7OqmZ1bYu80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )