UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8aQkslbhMIVeNSoxB5FY7C5SoBldkK2d9auI1FmjlnA=' 
WHERE 
  key_id = '590029f0a2bb2a5bea47c02fbc865458c8ae8db57b2585da54d7172bac9c6675' 
  AND (
    token = '8aQkslbhMIVeNSoxB5FY7C5SoBldkK2d9auI1FmjlnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )