UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uth/2wOkzDVkfXpNcUfcb+4Jp31/e5ng43Q2vKh8ePg=' 
WHERE 
  key_id = '3564d0cb162b19448936c2860e5e8675a3797d284938dcced7f19fe84989e97d' 
  AND (
    token = 'uth/2wOkzDVkfXpNcUfcb+4Jp31/e5ng43Q2vKh8ePg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )