UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5NyMRqWHNWrFord/8MgDoozzd7tbQy+GyrF6OxgEf/s=' 
WHERE 
  key_id = 'e2930c289d49cd89f7e116dc823abc590941dba7788376332efecba6b54cfc3c' 
  AND (
    token = '5NyMRqWHNWrFord/8MgDoozzd7tbQy+GyrF6OxgEf/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )