UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2m/+KL4h7ALOW2JaotUlPl+NxyCKorXpPOLmRgvfIhs=' 
WHERE 
  key_id = 'b83b1bb88e8c924df616d4bb9863d0fa05016151455027a7b79600bc4d79ec2b' 
  AND (
    token = '2m/+KL4h7ALOW2JaotUlPl+NxyCKorXpPOLmRgvfIhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )