UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TTDRuWw5U2HmnSOau5Ldy5iUHyIe1PMJ5dUqq4e9dB8=' 
WHERE 
  key_id = 'ebcc8677badb50ba82f01cfe272c218ece288f778bd288ebbaa2900d34b8d09f' 
  AND (
    token = 'TTDRuWw5U2HmnSOau5Ldy5iUHyIe1PMJ5dUqq4e9dB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )