UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k8EI+QOjuNJqXHTIg4y3pN96XrL+pB1V7JMEqOoNzWg=' 
WHERE 
  key_id = '26a2b8bb0ce1b442321efd8bd5847cfc0e0d4caa6d49791c744052fb26965707' 
  AND (
    token = 'k8EI+QOjuNJqXHTIg4y3pN96XrL+pB1V7JMEqOoNzWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )