UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J6kXXDCT3kr66nAn3XJZdiQGsQQde3kxQeItq9sLC8Q=' 
WHERE 
  key_id = '0e82fbff67cc34f1dcb0703d16331afc84f894e5f4f8331559f0890758bd30f5' 
  AND (
    token = 'J6kXXDCT3kr66nAn3XJZdiQGsQQde3kxQeItq9sLC8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )