UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NkQ8o0lQUZxwHyssVqJgCuGicby0kPIE4uQ5h6CUbdM=' 
WHERE 
  key_id = 'dbb42c82accb0255da9105ddd91e672c86a3ec6e6b822993aa2d90835eebfaf5' 
  AND (
    token = 'NkQ8o0lQUZxwHyssVqJgCuGicby0kPIE4uQ5h6CUbdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )