UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GveIR4dCpXNe0voxZJFSYp/NyHV4UtdGAIc1mDJkLq4=' 
WHERE 
  key_id = '19da326a9f7977ce977c8a4746573575d788e55f526d3c4628c33e85ab9da2be' 
  AND (
    token = 'GveIR4dCpXNe0voxZJFSYp/NyHV4UtdGAIc1mDJkLq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )