UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ROScq4Ha4aMdrnfA5FJX/jnM66UtIJiZcgJuiOQ+9ao=' 
WHERE 
  key_id = '16bdb9fd2ee7ac9c49611f992af666095e7f5b7f10df349a9965d2a588551b9e' 
  AND (
    token = 'ROScq4Ha4aMdrnfA5FJX/jnM66UtIJiZcgJuiOQ+9ao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )