UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sjCjBkJ/L/NRxttnWZkpgVEkwRDBUZ5UdIM5ezAUZZ0=' 
WHERE 
  key_id = '99e3ad232a06a4fe0aeb565d5cd0265bee475a0a0ca2f8ff3cea71d68ec64cd7' 
  AND (
    token = 'sjCjBkJ/L/NRxttnWZkpgVEkwRDBUZ5UdIM5ezAUZZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )