UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kF4Uds20gH8R5/ozCuob2q5p38H0/UU0UwA8JtKPS14=' 
WHERE 
  key_id = '3424f962af6d328333fc6d98e65aed228ee0b2b1fccc2cfbb6bd21a0b6f043c8' 
  AND (
    token = 'kF4Uds20gH8R5/ozCuob2q5p38H0/UU0UwA8JtKPS14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )