UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ymfp5Ye7L2s+IkoTeDMbZXFFQyeqJjAGhA4vWRLx5/Y=' 
WHERE 
  key_id = 'c1c4337d7b82c4492c866259eec337fab2023e712c000cba9ed5c3124636e70b' 
  AND (
    token = 'Ymfp5Ye7L2s+IkoTeDMbZXFFQyeqJjAGhA4vWRLx5/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )