UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KulT0a0nI/f+gfewKWL2Xz1W96PGDRD/VDtXCzxLJGU=' 
WHERE 
  key_id = 'c0f5cf8df20f3b5ba95d041aa31a5d68663f5dfb6980942dd7ecdfac0bfbbb87' 
  AND (
    token = 'KulT0a0nI/f+gfewKWL2Xz1W96PGDRD/VDtXCzxLJGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )