UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tnomFaH9CBesBrMCgz35QKOeuElX99TeZ8QVh4C73zk=' 
WHERE 
  key_id = 'cb77e11e2982c52c5d330e60a29d18ec5e728a5f56d3ca9149251a34b8f58da5' 
  AND (
    token = 'tnomFaH9CBesBrMCgz35QKOeuElX99TeZ8QVh4C73zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )