UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nuN3Iwn7io46wwUksOzXfnFfF8crhRNl+s11hgmLJlk=' 
WHERE 
  key_id = '3523ac58c761d53b9b5e1e63941a261240e5b8623051cbb329a3e1d514a29a52' 
  AND (
    token = 'nuN3Iwn7io46wwUksOzXfnFfF8crhRNl+s11hgmLJlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )