UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '78KH9IXS+xOsuiNpOTLlBlyOYPZ6/9jMZ3PyERE8SnQ=' 
WHERE 
  key_id = '8bb0051b28084e88ff1c69f04cd71e26351936bdaa344176200b9826a5667051' 
  AND (
    token = '78KH9IXS+xOsuiNpOTLlBlyOYPZ6/9jMZ3PyERE8SnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )