UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JtnJAs0TI3197yMRQJ4y+1CAekOwE/RkdzjkG8ZiZOg=' 
WHERE 
  key_id = 'cd1832c96dca266c33f703bbc39f939b3a14cd79e3344fdca8a3093276febb0a' 
  AND (
    token = 'JtnJAs0TI3197yMRQJ4y+1CAekOwE/RkdzjkG8ZiZOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )