UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '40Dy2y3+k4HBP6PM5z9k2i8gyE2wMBkAI/trnNLQAhg=' 
WHERE 
  key_id = 'd59a8343543d6fea637284ff442f3d564e1833c42cef51842b87cfadc7f9bb81' 
  AND (
    token = '40Dy2y3+k4HBP6PM5z9k2i8gyE2wMBkAI/trnNLQAhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )