UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AvV2PAM0fMZNTh3JnUWU2/2dq4LJPon/oc/64ul0axU=' 
WHERE 
  key_id = 'fadd3ae616d2fbb2350e961c7974c4745384f6ab1ba959cacc3c41da7fadf2b4' 
  AND (
    token = 'AvV2PAM0fMZNTh3JnUWU2/2dq4LJPon/oc/64ul0axU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )