UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '82FRyHACrntKAWpy10gcEHKYcqVtazGLQ7Fc2Fe+nQ4=' 
WHERE 
  key_id = '4ccc13cc936b48acc71066998dec6b68f867176b4707d0fe6d8ed6041bca8aba' 
  AND (
    token = '82FRyHACrntKAWpy10gcEHKYcqVtazGLQ7Fc2Fe+nQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )