UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oqmmXK6p6dWJZJ11s/fEvsO5Ylirkt3mETjh2wrVeC4=' 
WHERE 
  key_id = '37ef4a1bd8e162598230f3afb824ec350267747d820f78fcf2f6b3062c86d92f' 
  AND (
    token = 'oqmmXK6p6dWJZJ11s/fEvsO5Ylirkt3mETjh2wrVeC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )