UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWn1phbpfbi7FaENjKhntwy8dDFXrJwabtFMQp8f2nc=' 
WHERE 
  key_id = '933ab1948023a78de3aac8ba255124fb411c17a500cbee4fa755b2a9a5e829eb' 
  AND (
    token = 'AWn1phbpfbi7FaENjKhntwy8dDFXrJwabtFMQp8f2nc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )