UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rMtUL1bW4Kw8FSFLmO8EBWNJl/cf8aawiimNe7ILbj8=' 
WHERE 
  key_id = 'e0d77c5a1de91714415e241eabb4875bd8ee6d44181e6c5ee6d7606ff99d215c' 
  AND (
    token = 'rMtUL1bW4Kw8FSFLmO8EBWNJl/cf8aawiimNe7ILbj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )