UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gouWKwOFClHMiDVcnycoqrSvD/FR8jqI0SkeunqHLfE=' 
WHERE 
  key_id = '2b9abc952bcd2cc9130cbc9e9124eaf775ad22f2d52d2678d4ff33671b48d50e' 
  AND (
    token = 'gouWKwOFClHMiDVcnycoqrSvD/FR8jqI0SkeunqHLfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )