UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Y6FI7rxAU0voC5jT9wmwqQLJOmXjf2brsb7m+SMf5A=' 
WHERE 
  key_id = 'e184fb002c94052d03d9131777f638f2ece891b0eb383b2f23fb4847b67820b3' 
  AND (
    token = '4Y6FI7rxAU0voC5jT9wmwqQLJOmXjf2brsb7m+SMf5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )