UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uq+nsUK34NJAKoobU+T9muyyYvwHKF5Jeiw0xT3+Mpg=' 
WHERE 
  key_id = '7fc5284e4eff45028b9631dd4b6cc3e75cdbfafd8cc9c0612d48430ee03b73b0' 
  AND (
    token = 'Uq+nsUK34NJAKoobU+T9muyyYvwHKF5Jeiw0xT3+Mpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )