UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'twHGwIg4kkcDJKbQiWOtGvYY0cho2N2wC1U/AGvgE2Q=' 
WHERE 
  key_id = '758251adc4e55940fed6f79b66c53143ea2f9a80f078b2f7f9920e04db546913' 
  AND (
    token = 'twHGwIg4kkcDJKbQiWOtGvYY0cho2N2wC1U/AGvgE2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )