UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CT7SGtO1bbTi/N0drQabkwmjA87fE2EOWt3FbDi3b8c=' 
WHERE 
  key_id = '76bca284c967feb94cc99080234254d4f6717673c02afc115ad3df9f40646928' 
  AND (
    token = 'CT7SGtO1bbTi/N0drQabkwmjA87fE2EOWt3FbDi3b8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )