UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RNhgpDq/6Th6XiY7oHD193rYgECVurZF5sBwwr+udDk=' 
WHERE 
  key_id = '60c4ca606e043ecc0efa7432e63be76321514cca215f44dbe3ed8567118e07b7' 
  AND (
    token = 'RNhgpDq/6Th6XiY7oHD193rYgECVurZF5sBwwr+udDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )