UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0NIVCh9SCSVsC78npRukdbtisqA+Wfe0fwKTzzNdCWo=' 
WHERE 
  key_id = 'c0f40dca662d1caae6418ce65eeea416f65a3cf779909ef6d18188b0a59fe62b' 
  AND (
    token = '0NIVCh9SCSVsC78npRukdbtisqA+Wfe0fwKTzzNdCWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )