UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F6vPRvZw13Xm902WNzk+LeIi8drWNH+DxrMJ2gYKXaE=' 
WHERE 
  key_id = '73057de6b27a8489c1ebe12c3f81036862313a8eb7810b3fb72881ed061d46f9' 
  AND (
    token = 'F6vPRvZw13Xm902WNzk+LeIi8drWNH+DxrMJ2gYKXaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )