UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p1YKiQBoo9OvzyBS679mV6cbOn96GXxnkOcV94Izzos=' 
WHERE 
  key_id = 'd57cb2b2b6ec6c7717f4019236ff28505c8331e269a336b10cf0663e26a80e90' 
  AND (
    token = 'p1YKiQBoo9OvzyBS679mV6cbOn96GXxnkOcV94Izzos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )