UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bj7Mcn0Qe0h2AnztIKAt8dyEePvQJz8B1DVFcek9pm8=' 
WHERE 
  key_id = '221e451d25932df0aa50e9307006d8244123d1ea62673a8fb4fccec841010d19' 
  AND (
    token = 'bj7Mcn0Qe0h2AnztIKAt8dyEePvQJz8B1DVFcek9pm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )