UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SNK19TqS4RWq6qdLfUS8q8P3mJ85lGOdUo3us3wOafI=' 
WHERE 
  key_id = '1563cf7554dca7b2bff06226e10a0558545e791b6de21fa701e56cbdd2cb539e' 
  AND (
    token = 'SNK19TqS4RWq6qdLfUS8q8P3mJ85lGOdUo3us3wOafI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )