UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SXWeh1BPD/uB9sTo4N8EDOc/mmIGLB6D5LdUxzOjYs8=' 
WHERE 
  key_id = '6a17c6600708a7a8ebbda0f4420f1745e2cf52ddf7072e7fb083bfc8a52f9abb' 
  AND (
    token = 'SXWeh1BPD/uB9sTo4N8EDOc/mmIGLB6D5LdUxzOjYs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )