UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wSAmsQlJHf2LSws7xLIi9NbE8+YVLHVzOSuKkDy+NGk=' 
WHERE 
  key_id = '30e1a0f492c405492def6ab440f777de2b6e31303ef10f86f54fa5faf4bcc97a' 
  AND (
    token = 'wSAmsQlJHf2LSws7xLIi9NbE8+YVLHVzOSuKkDy+NGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034