UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rDS3qjpJfUIlt7088rHqMV3kn00jO7WEof9Ti+T3Wfs=' 
WHERE 
  key_id = 'e2e6767bf1af0ba50dda25a0ed48a0dfb808ecfad8ba98e2994172a09410dae6' 
  AND (
    token = 'rDS3qjpJfUIlt7088rHqMV3kn00jO7WEof9Ti+T3Wfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )