UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XvtihTzx5pvqg8zolmpvNlQqJHo4Bs7Wg5M+z//RMvY=' 
WHERE 
  key_id = '32d62c3c80ac88794ef1b27a19310c03a9f72a7f01b926eec39f388d005a0cc0' 
  AND (
    token = 'XvtihTzx5pvqg8zolmpvNlQqJHo4Bs7Wg5M+z//RMvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )