UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2p1BtkfAN5PWrAQeYUK61PfIEfBw9vDKsPQAgfaLrcc=' 
WHERE 
  key_id = 'f8c53d5e036c1d5239e4f65f6e6bc60eeaaf3f4d565f87b9cd0dbf99bd21bf6f' 
  AND (
    token = '2p1BtkfAN5PWrAQeYUK61PfIEfBw9vDKsPQAgfaLrcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )