UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vDKFUNwq7p7ykjXprD4x2597HJcz9ffnhwrv4Frs8H8=' 
WHERE 
  key_id = 'fb91018bbc4f80c3f116d37f3d7f7dbb1c5ccf943a4986413a3edae6340a4b0b' 
  AND (
    token = 'vDKFUNwq7p7ykjXprD4x2597HJcz9ffnhwrv4Frs8H8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )