UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't8mW7PTiVSjqKfb/B6isaA6r5SbdxUig2D1w+n4SjSg=' 
WHERE 
  key_id = '3662aa9128b6b389b88c2ce4195c3d1111d32a3daf96b5b2058b97e4f60efc88' 
  AND (
    token = 't8mW7PTiVSjqKfb/B6isaA6r5SbdxUig2D1w+n4SjSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )