UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r9YKFjf+29l+axYCSpL4gnz+TVltM5fVM0LShGpAjok=' 
WHERE 
  key_id = 'ca6bda5df64799be9dc7a08317a18d7ad3e45a7db4de9307802cff559a38d8d2' 
  AND (
    token = 'r9YKFjf+29l+axYCSpL4gnz+TVltM5fVM0LShGpAjok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )