UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LfAE/kzjzoCzZaOQIiNe49uIkYr4fcxuW2SFjM98csI=' 
WHERE 
  key_id = '7926865b3cb43c7a72c6629010c35e8939ed7aa6d87d778003b8429cf69f32a3' 
  AND (
    token = 'LfAE/kzjzoCzZaOQIiNe49uIkYr4fcxuW2SFjM98csI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )