UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CuSpWnMuS28KqyQfs7eWeEbaEjnkg0r6aBlnCuHd8DY=' 
WHERE 
  key_id = 'cfe514b42f2423ff3c0f5930ebd3d5dcefb220acd49858af59099231abe48a3b' 
  AND (
    token = 'CuSpWnMuS28KqyQfs7eWeEbaEjnkg0r6aBlnCuHd8DY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )