UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZE/24qGzFG7WaW6TJ0CWhre1h3ELBdVv6gY3+QZvfE=' 
WHERE 
  key_id = 'ed4ebc134462e50b25636f846c5040b8145b9f78827d85ae07e3c5e51d3da4ae' 
  AND (
    token = 'tZE/24qGzFG7WaW6TJ0CWhre1h3ELBdVv6gY3+QZvfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )