UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OidF6y0J+8Z44v+Q2UdXktcZTn/6JkHfA9LOyCBPC+Q=' 
WHERE 
  key_id = '1c0257a38045f96ce0e5439b9d43dbc0155082d4c4d319a1ba60095fa3b95946' 
  AND (
    token = 'OidF6y0J+8Z44v+Q2UdXktcZTn/6JkHfA9LOyCBPC+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )