UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ilCkTA3M/QcEU7wTF5Q6+wFmIXnHK5CGa0IFUYmN3FY=' 
WHERE 
  key_id = '75d6dd7f5e60eb9f9e554116dafe501983d0b3694e909485ea47b5a4e2ed5917' 
  AND (
    token = 'ilCkTA3M/QcEU7wTF5Q6+wFmIXnHK5CGa0IFUYmN3FY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )