UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JyRpSbMTRcgNaE+C9IkA4VB9fEiYX1Ud/wA58OGA20M=' 
WHERE 
  key_id = '2ee68b4db9b081745da9c515d83c2485279d3f18d83962a45e38c388898e3fcd' 
  AND (
    token = 'JyRpSbMTRcgNaE+C9IkA4VB9fEiYX1Ud/wA58OGA20M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )