UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1wEyUJLfJV4GxPU3m6tjpR3IG3kLs/c5guCfrQyAzLU=' 
WHERE 
  key_id = '31f3069a8dc6183fbe820c2b10215eca11b852714a3e1b193e65c8a994d9cd5b' 
  AND (
    token = '1wEyUJLfJV4GxPU3m6tjpR3IG3kLs/c5guCfrQyAzLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )