UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q8WWSFgcIVBLJsLrwN64Ke6YFUD/gY92bOJRTDfU2P0=' 
WHERE 
  key_id = '7dd93954c17eab021d5954d4fcc0757c6a638fbd0aa4d6fefaeb231da2d48aff' 
  AND (
    token = 'q8WWSFgcIVBLJsLrwN64Ke6YFUD/gY92bOJRTDfU2P0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )