UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8QFx1VIj3faq0sC1yYr0X3CcstJlXGZrl1/UlGUkdaQ=' 
WHERE 
  key_id = '582a5c694bd8c82d4842702bb848f37563f400beaddb6b70741de63cc80bdd8e' 
  AND (
    token = '8QFx1VIj3faq0sC1yYr0X3CcstJlXGZrl1/UlGUkdaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )