UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lJorQsYjNo9lPpSdU7OwOy7lt7UORM9bU3XLvW2/x4c=' 
WHERE 
  key_id = 'dac0fedaf5fd71ec49329535fe553a9e9ff3d7ff91cd4f8ec9dbb8c1cd2599e8' 
  AND (
    token = 'lJorQsYjNo9lPpSdU7OwOy7lt7UORM9bU3XLvW2/x4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )