UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '56hgjZolWDPGx/JDxc1RUJm0dThvUhz9zkg/Zf5foag=' 
WHERE 
  key_id = '6daceb17b1c1e46ce47d6a1d1195dc4d0a95dd555f1bcc42ec0d9f551f28a17e' 
  AND (
    token = '56hgjZolWDPGx/JDxc1RUJm0dThvUhz9zkg/Zf5foag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )