UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6B2QmCFx26UBAfceLgCFe16CraQqliC6Me/E8DcWhG0=' 
WHERE 
  key_id = 'f2b748f718b8e5ed7acac3efb5bb09579d1dc0a2bfa8722a8bbae6e744243fbf' 
  AND (
    token = '6B2QmCFx26UBAfceLgCFe16CraQqliC6Me/E8DcWhG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )