UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XGqll+xeG4I/RR5QueCa1ZCT05y8Nf7Do41ySVUYf+w=' 
WHERE 
  key_id = '87e7dd1839a24ae1acecab44c7e0fb7b1bd9e4864f099e3b26142d68259ffa22' 
  AND (
    token = 'XGqll+xeG4I/RR5QueCa1ZCT05y8Nf7Do41ySVUYf+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031