UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NuVGuiBQnFb3jTo95kzHWBNMr5ondV6+ZCP91rtItjo=' 
WHERE 
  key_id = '5e528711f8288be72235ac8b76e567593bf5c7141a071ce822250dda9440e43e' 
  AND (
    token = 'NuVGuiBQnFb3jTo95kzHWBNMr5ondV6+ZCP91rtItjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )