UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EwgwxqWT1w3SV5mzMOv9iAiqixpd8ndXZRvOsUCGKTY=' 
WHERE 
  key_id = '2d90b37720c2b728787338976f15513364aa0fdfccf5441f4adc839f156a1c3a' 
  AND (
    token = 'EwgwxqWT1w3SV5mzMOv9iAiqixpd8ndXZRvOsUCGKTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )