UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FyGuo+NAy6jpuTP4EMvNjHovoqQzac1C4IjvUa9vMt8=' 
WHERE 
  key_id = '205372d6c41fa25dc8aab82c64f4256624ddf23fce8aff0ec5b530fb02010d31' 
  AND (
    token = 'FyGuo+NAy6jpuTP4EMvNjHovoqQzac1C4IjvUa9vMt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )