UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J7A4QE0Bg6f0/htB8Qr4o5g4L1I1O3++rIKOATe9Cz8=' 
WHERE 
  key_id = '1a439b71501c6362691d761c8755510b800e91f45ecec6f645df96f0cfce1b93' 
  AND (
    token = 'J7A4QE0Bg6f0/htB8Qr4o5g4L1I1O3++rIKOATe9Cz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )