UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8CP+PlGtLEAMmiayHZGX21nW6lhsUpl4vqxed9bdKr4=' 
WHERE 
  key_id = 'f038260c7aafc15f4409e690f6bebcfd498750681efc7b89b4559c277752eb4a' 
  AND (
    token = '8CP+PlGtLEAMmiayHZGX21nW6lhsUpl4vqxed9bdKr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )