UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kqY3VvaajIEgYwUGtRUSv6ghlaPFrLVaWK27fNK4RAs=' 
WHERE 
  key_id = 'd890427c4c67fe328a97dd5881efdd4254f2f96ac3c445c78a293b1384aa159b' 
  AND (
    token = 'kqY3VvaajIEgYwUGtRUSv6ghlaPFrLVaWK27fNK4RAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )