UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cqlYI6+msYi8Uqv9jkHE8ka9d2ZHqrsjuJrBLR0RDJI=' 
WHERE 
  key_id = '1fe2be6c29efa9865e0f0b7e3449ded67af8e1f864b00ffef3fce1c4e6f4c24d' 
  AND (
    token = 'cqlYI6+msYi8Uqv9jkHE8ka9d2ZHqrsjuJrBLR0RDJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )