UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EzSDXY7JBXm6epAxc5UzjixL3TNDYOQSklyc3PcPWEg=' 
WHERE 
  key_id = '7c06d8c7d2eb8e101013e64199b093490000f48d56647fa6396378fab695ce56' 
  AND (
    token = 'EzSDXY7JBXm6epAxc5UzjixL3TNDYOQSklyc3PcPWEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )