UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K86Q6l3B8dbK17ebKtSjSg6yEWN7lT2gUhINNvL3Mjc=' 
WHERE 
  key_id = 'c4ea4260c5c3a28e6edb40194a4af5ba572f968ca1863c9621d96a081edb9f9b' 
  AND (
    token = 'K86Q6l3B8dbK17ebKtSjSg6yEWN7lT2gUhINNvL3Mjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )