UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0heX8Bn6ymzEsmNj+BLlfZuzPeZMDFEwAm7N1A/Y7/w=' 
WHERE 
  key_id = '7a6aeaeeb1c2974729cbb050308f2d757d4bfe185d3d1f8cec74ed53e34a68e6' 
  AND (
    token = '0heX8Bn6ymzEsmNj+BLlfZuzPeZMDFEwAm7N1A/Y7/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )