UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2h1+5ijy9af9d7NtI/6oeE/k6zqqhf9egSgtTDvvlP4=' 
WHERE 
  key_id = 'f6c8fd213cf239be3afa70c4ece57e0184b46d374fa525041bdecea9b659f88b' 
  AND (
    token = '2h1+5ijy9af9d7NtI/6oeE/k6zqqhf9egSgtTDvvlP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )