UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FMmLpZ1AXUF7sscLZBvuobBLeRK5BpgIEU5F4hcOdCU=' 
WHERE 
  key_id = '7f898b9ecf70f3e55d55c673956bb07e8acd5e49473ddd0ed4f4439255d4a5d3' 
  AND (
    token = 'FMmLpZ1AXUF7sscLZBvuobBLeRK5BpgIEU5F4hcOdCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )