UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JW10hk2hS6d6ocZ5dqWQwv2x0OU3iZRZNSBPw1pbNVk=' 
WHERE 
  key_id = '8bc6b99912d8ce3891931ebaeec1ce85fd6c730799840e9e9fbce0e761a2379b' 
  AND (
    token = 'JW10hk2hS6d6ocZ5dqWQwv2x0OU3iZRZNSBPw1pbNVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )