UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nXbyR8rr+nrEZfN2ZizeSqNBPutqVFO7u8zilwtlUng=' 
WHERE 
  key_id = '344939ae01e83f1ea61443b49ae3b5a6a1fc092413eab40c06f664a9a3a2d440' 
  AND (
    token = 'nXbyR8rr+nrEZfN2ZizeSqNBPutqVFO7u8zilwtlUng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )