UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6/PRlvUNnZFUXZJzzn9dlH902Oz/KrLI3/h1j7KjJhA=' 
WHERE 
  key_id = 'fd54154f44c6ada6554d0b50cd398cb4f9fa2a71d67b8fb8c48695710b398541' 
  AND (
    token = '6/PRlvUNnZFUXZJzzn9dlH902Oz/KrLI3/h1j7KjJhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )