UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'efxfhn5BoYKfJVU4kkmqAF+qhU0sMW3FKiKx/ncZcGM=' 
WHERE 
  key_id = '7307a52e846a062941b50270b75d7ef352818ff87ecc8cf397f510c2de29e8b0' 
  AND (
    token = 'efxfhn5BoYKfJVU4kkmqAF+qhU0sMW3FKiKx/ncZcGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )