UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rznjkL3FglJXXRmVYGQ3TQz/w1+rJs/cfFvyMAweMII=' 
WHERE 
  key_id = '1f2c654c759a3653deada838b0792bf879f8fbd0c26fd5f3777a480cee73391c' 
  AND (
    token = 'rznjkL3FglJXXRmVYGQ3TQz/w1+rJs/cfFvyMAweMII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )