UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a/RtGq/3IyYqhLy12pheJu7WIIZxnO2TqPFCrPK/4bU=' 
WHERE 
  key_id = 'b1bc86ad206341e229d508f5e721f07f18c2e833653d1c96769d211cff048200' 
  AND (
    token = 'a/RtGq/3IyYqhLy12pheJu7WIIZxnO2TqPFCrPK/4bU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )