UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/lllL5UgW8JgQh0i6GK4oCpCioO3Fnh8mNUSCTy4EBY=' 
WHERE 
  key_id = 'bd4fd1f9deff35ecf900f120853ce6e3141e449c2bed1bf2ae330b2cf0793d24' 
  AND (
    token = '/lllL5UgW8JgQh0i6GK4oCpCioO3Fnh8mNUSCTy4EBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )