UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rBI0shUkRLDNhxw91EYRFOHP78aLd/OsEe7RoCAkRqU=' 
WHERE 
  key_id = '96a7d54e577f7e80b84a60f7c4ffef07ae87a9b662f9165622cb122be41c3804' 
  AND (
    token = 'rBI0shUkRLDNhxw91EYRFOHP78aLd/OsEe7RoCAkRqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )