UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AoKUjE8/EdfubJQwo99gYcR2x9yA38pAKgOmgzvaut4=' 
WHERE 
  key_id = '7f0b71b78496c3bd2629f2bce79ccb38a1e65e1e9da8c63b436c3aef852390ef' 
  AND (
    token = 'AoKUjE8/EdfubJQwo99gYcR2x9yA38pAKgOmgzvaut4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )