UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E2b5AKJdomDLErkigGx6eQf1Ljj+JWDIVjUhx1uuQgk=' 
WHERE 
  key_id = 'b07f990a0ceea006968cd114e55019b04597a442bfbacb79a4e842574824f737' 
  AND (
    token = 'E2b5AKJdomDLErkigGx6eQf1Ljj+JWDIVjUhx1uuQgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )