UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2bM7ib7Ai2HV4wBUTrYdcUeK6YXH0A1e5nalDtR99aA=' 
WHERE 
  key_id = 'd72011b43baa3a7ed4a5bc3aef8a5e71f769539a320d4786ca250137a40a8234' 
  AND (
    token = '2bM7ib7Ai2HV4wBUTrYdcUeK6YXH0A1e5nalDtR99aA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )