UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A7G+BukZvygDqH7GOf+b5kHLhkV5udwMeik0E+Y6m6o=' 
WHERE 
  key_id = '066c6d0e0b6fdd4592ea45160c0e5bddd1b829acaf5ecb5477250de66eaf7c7a' 
  AND (
    token = 'A7G+BukZvygDqH7GOf+b5kHLhkV5udwMeik0E+Y6m6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )