UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RIbNTg3o/bZvuNkEJugwKTjlAFXPdctZbsyqLNmb7Xc=' 
WHERE 
  key_id = '777ac3658258fb069e062c1874fcff3aa1754cb8de60ac181a7b92623b78c045' 
  AND (
    token = 'RIbNTg3o/bZvuNkEJugwKTjlAFXPdctZbsyqLNmb7Xc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )