UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tVTxgZ/yk9oJstVqzDnhu7OIF7p2R8lFNSpLVY3hKOE=' 
WHERE 
  key_id = 'c8838ce0a009a1298a007eb1d74d53743915f5c0592a58249c4ecc95031cede6' 
  AND (
    token = 'tVTxgZ/yk9oJstVqzDnhu7OIF7p2R8lFNSpLVY3hKOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )