UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C1nQ+kihq1zZuEWpHP+OliGq4S05rSHwRjSHBG2xlwg=' 
WHERE 
  key_id = '456700873c7b2ce632e0dc574d18f59538ef6b3c53ef33ccd91074fa60ad54bf' 
  AND (
    token = 'C1nQ+kihq1zZuEWpHP+OliGq4S05rSHwRjSHBG2xlwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )