UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0fhTq+DI8l+HUYH8k0aiLAAcy3d0el2zefBp1HAzwrE=' 
WHERE 
  key_id = 'ab5c6ee0aa0ce3b1ca76852d11717f593af08a0521e05da23da488987098c63c' 
  AND (
    token = '0fhTq+DI8l+HUYH8k0aiLAAcy3d0el2zefBp1HAzwrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )