UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BzphGuA6IppPUtxxySK6NPoTFF62guU4Ewagc8BRStk=' 
WHERE 
  key_id = '07efdfe5b9346941693b1761100fa2a0627769e300b5c14523d622be6c1563c4' 
  AND (
    token = 'BzphGuA6IppPUtxxySK6NPoTFF62guU4Ewagc8BRStk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )