UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ePziRga5Fxn6QmU3Q8UtXfqniJF36fWfZ17xIZ8+YFs=' 
WHERE 
  key_id = '7dcdc3b9660e7cb2f19d5e57630cd888a5e1d9af105fc434bc62eed65f353622' 
  AND (
    token = 'ePziRga5Fxn6QmU3Q8UtXfqniJF36fWfZ17xIZ8+YFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )