UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hk4ndDH1NL1Z6f8rNEEXcd6uONY+kFyZrK/5IGeCzgg=' 
WHERE 
  key_id = '1891d74d33b86a0fb4816c47595892f17a26dba0c247cf92d3b1122a78386187' 
  AND (
    token = 'hk4ndDH1NL1Z6f8rNEEXcd6uONY+kFyZrK/5IGeCzgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )