UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's2x7dop2SD5fjsnTFTtlmHZXmcg4KqvSl8UScTUh3G4=' 
WHERE 
  key_id = '0ef0dbe64e00f3f9cf647e0046a06e2a8004d0bf2e5d68a9c0e04155949702ab' 
  AND (
    token = 's2x7dop2SD5fjsnTFTtlmHZXmcg4KqvSl8UScTUh3G4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )