UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sd9bsWgu2r0YVYYaSdJbTic74WmQYgP60SAav1A4EKQ=' 
WHERE 
  key_id = 'bebcab1b8466977773fc99ab7f43fcd55f0c4bfc4c3215e326aca73929198b46' 
  AND (
    token = 'sd9bsWgu2r0YVYYaSdJbTic74WmQYgP60SAav1A4EKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )