UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kzAtD9M1o1z2HWfTz9uJt7IraTfts2Uc+ZSf7SIbX14=' 
WHERE 
  key_id = '4439196ff1c4fa546d06d3e12fdaa43efe3776f2ab847b15cde72e34fedc2dae' 
  AND (
    token = 'kzAtD9M1o1z2HWfTz9uJt7IraTfts2Uc+ZSf7SIbX14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )