UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CTmmFssbyOiYwavooNo3TDclTWRD2FsdXT6NFZRBYwM=' 
WHERE 
  key_id = '7688259c6f5ccced94d06f94fae6fd91911f9258982046c64f2f43fadcfdd6ca' 
  AND (
    token = 'CTmmFssbyOiYwavooNo3TDclTWRD2FsdXT6NFZRBYwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )