UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gyfhQA71TNTnCvra5I1f7zySQi9mxO7OxQ6RnHpKzII=' 
WHERE 
  key_id = '5531ddf42522210e07b0f88141274a7d25a647fea9b028f2b0c1f6b5a72fc3d6' 
  AND (
    token = 'gyfhQA71TNTnCvra5I1f7zySQi9mxO7OxQ6RnHpKzII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )