UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B1XVlD7BcrWyxpygqPzGNyCT5Nnbz6B5I3kD1pHkAts=' 
WHERE 
  key_id = 'fef648bb83cbc8e136e70fc0f89089e3fb90d4a7dd1fadbd7b0dd017f17c0138' 
  AND (
    token = 'B1XVlD7BcrWyxpygqPzGNyCT5Nnbz6B5I3kD1pHkAts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )