UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uB2P+fopEfhni6bpshOJtWF9WCXpw4tUk/c3N1BTAEo=' 
WHERE 
  key_id = 'b292b8a573ff875d0b2169f91af5ccbbddb8d3a4503426583a591f543465e3b0' 
  AND (
    token = 'uB2P+fopEfhni6bpshOJtWF9WCXpw4tUk/c3N1BTAEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )