UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aS1OjZtAb5ZtP6hg+lsAA6iDg6waIRp+aprM3dmYEy8=' 
WHERE 
  key_id = 'b36effc591e7b0f68416dea7f8649f8abe87b7b944f4b04eb26c2fe9120230be' 
  AND (
    token = 'aS1OjZtAb5ZtP6hg+lsAA6iDg6waIRp+aprM3dmYEy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )