UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kdlBHqPZL1Med4XMyhMZez+P5RycxdG9u2qU+QLwZ1c=' 
WHERE 
  key_id = '650cadead07971466b9ecb61e2a4a58ea8795d2cf7e32fe8b92211abc1babe35' 
  AND (
    token = 'kdlBHqPZL1Med4XMyhMZez+P5RycxdG9u2qU+QLwZ1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )