UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q0miHJrx7/BLNF2L2m92tjSAP8gEG8a/+MnQ/FRl398=' 
WHERE 
  key_id = '80af0aeef00d55ebf1a4cfe713876b07f5420527412bbadcb3d9517796d7e431' 
  AND (
    token = 'q0miHJrx7/BLNF2L2m92tjSAP8gEG8a/+MnQ/FRl398=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )