UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sc22gKxQ7zUOgXOn8O/5aWv5uk2qX/qLVS4onj0Mv1I=' 
WHERE 
  key_id = 'f494815fbc2606f1d682a6186bd1fc4511f49783f9feca61bca4f8077b576466' 
  AND (
    token = 'Sc22gKxQ7zUOgXOn8O/5aWv5uk2qX/qLVS4onj0Mv1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )