UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3yR8Nbbq2h3OuRPAnrhrgAFW1iMtQ4Tm1KDzS+cyjFk=' 
WHERE 
  key_id = '970ca97df8c852d07602abcdab90389956ce762a0d4016e84938783b3f08b3d5' 
  AND (
    token = '3yR8Nbbq2h3OuRPAnrhrgAFW1iMtQ4Tm1KDzS+cyjFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )