UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ShRTMbwyezQGWIarbuWYWr/VWbVT7L4ieaKxY4T1w/Y=' 
WHERE 
  key_id = '86fd1a8c52a8f43c38ddf394817194b53f26c08f4bd2444158a0aeacc147ebee' 
  AND (
    token = 'ShRTMbwyezQGWIarbuWYWr/VWbVT7L4ieaKxY4T1w/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )