UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CVW8xzzF2Ykr9g8DTlLHyBZXG87D6A2/KReXasJmEF4=' 
WHERE 
  key_id = '928a5fddce478aa33b68db82a0d824e7fc15784b1afb688c5dbbbf3b56827d16' 
  AND (
    token = 'CVW8xzzF2Ykr9g8DTlLHyBZXG87D6A2/KReXasJmEF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )