UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '59rK/4fPkjM4TzPoMfv1jFuE8zAwKiKF43qLLSEB3VM=' 
WHERE 
  key_id = 'eef3c72aeb34c8209c719b5c1a67df50f4d2faf60cddbe426d8bf8eef71b8369' 
  AND (
    token = '59rK/4fPkjM4TzPoMfv1jFuE8zAwKiKF43qLLSEB3VM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )