UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'he9I/ASBUU8jz4wD8omuFwq1Iz0D+S0MvOJHXpU2M4w=' 
WHERE 
  key_id = '87169f8554652ecefd1c4b575cfdbf2e4dbbd9523e4e992d75ecdb8b77a38516' 
  AND (
    token = 'he9I/ASBUU8jz4wD8omuFwq1Iz0D+S0MvOJHXpU2M4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )