UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xB66FLxixIGLM8psYlT8TcvmVOfgFOLjAl06kTWA1IE=' 
WHERE 
  key_id = '0d44770efe90a8118057fb12ae40a7f965ab46869085868fb636eca815df698b' 
  AND (
    token = 'xB66FLxixIGLM8psYlT8TcvmVOfgFOLjAl06kTWA1IE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )