UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SJg5jwrpisZ/J9hdGVSZAGTkcxqJc5JEFkk3mbx8bKY=' 
WHERE 
  key_id = 'b9cea0138b4a5ad53bf6e67e84585da980697f1980e0adc7ae3baa4fa9cb52ab' 
  AND (
    token = 'SJg5jwrpisZ/J9hdGVSZAGTkcxqJc5JEFkk3mbx8bKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )