UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H8rNOslrvTsFDJ7jCGHxQsRIVT2MdInzmpOPVl01CqE=' 
WHERE 
  key_id = '919b7465809b4699f4c5b7ef4ffa199ae9d399c438f186c4598093c2ebdffbec' 
  AND (
    token = 'H8rNOslrvTsFDJ7jCGHxQsRIVT2MdInzmpOPVl01CqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )