UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ia3jChNXGebGzDbYOABiLHbz0dH3oLHOZfbLJh0OK3E=' 
WHERE 
  key_id = '1fa4ad9139c526d3a2099d038d2e4b93c3ff63f147a1ab175854a93c3477f96b' 
  AND (
    token = 'ia3jChNXGebGzDbYOABiLHbz0dH3oLHOZfbLJh0OK3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )