UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RqsTWjf3zokCAuW/6N220LpRjNUfCW6Irx0mdy3bSY8=' 
WHERE 
  key_id = 'f1c6b995380c63ee7adc41100e4baf9f2ff42c73d6d9c20bd6db2a6bf55adc10' 
  AND (
    token = 'RqsTWjf3zokCAuW/6N220LpRjNUfCW6Irx0mdy3bSY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )