UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g55jOnskPKHJqqYrN3RuFlbLbRrhiccZAgICAJThwDY=' 
WHERE 
  key_id = 'aeac495071717f0ddfeb0aa6cb38b5b0ec4564fd012a002ff0c6d97f9e2fd4d1' 
  AND (
    token = 'g55jOnskPKHJqqYrN3RuFlbLbRrhiccZAgICAJThwDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )