UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'imX7w1tt2pqQPPaBH7C0CMmzdbjCseZpQCubh4w4Hio=' 
WHERE 
  key_id = 'f7d347ec3ef3a0814314de83d86493a30a8bb240732b130d739a3bc2de4db67c' 
  AND (
    token = 'imX7w1tt2pqQPPaBH7C0CMmzdbjCseZpQCubh4w4Hio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )