UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bn1oakiTClYiiHqNr1haY9IFG25kx3tz3XKgyRvMJTI=' 
WHERE 
  key_id = '5576f0c7fe6ddaa3a70dde61ba2b2ef253761539725dcb4891daf7e262577d9d' 
  AND (
    token = 'Bn1oakiTClYiiHqNr1haY9IFG25kx3tz3XKgyRvMJTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )