UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W8+N4iblXZpfq7AU7LKXR842n55mU9jOVtFvVplLAFQ=' 
WHERE 
  key_id = '13db8c851ab69f5ca555c7c3effbfae8dd6374ac9def1888ec7a90ea69eb3969' 
  AND (
    token = 'W8+N4iblXZpfq7AU7LKXR842n55mU9jOVtFvVplLAFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )