UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fPS3KSmpxh0pPJp3kwoL2ZpA2k0n2utwZtlhsDEcad8=' 
WHERE 
  key_id = 'a9cfe811e554c4ca22055b67d30835ce197234e8b7e37b31fd0b473cfe09820c' 
  AND (
    token = 'fPS3KSmpxh0pPJp3kwoL2ZpA2k0n2utwZtlhsDEcad8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )