UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oA/NGTAD71AD7TP8sAt1TZFuPBopBS2nbOk7iIoNV34=' 
WHERE 
  key_id = 'da3e839273839375c20aa445528842427d3fa418bc2a788b433e079d084326ff' 
  AND (
    token = 'oA/NGTAD71AD7TP8sAt1TZFuPBopBS2nbOk7iIoNV34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )