UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZwuYbcbArfIuQIR0BHkjhPR8u5bpDTNYnIMo9MORrsY=' 
WHERE 
  key_id = 'aad342eda95970fba1c852fb45bf0e1bfebae8d64bfa095859ff4b7d53ea0fd2' 
  AND (
    token = 'ZwuYbcbArfIuQIR0BHkjhPR8u5bpDTNYnIMo9MORrsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )