UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BIzOQRfnTVnbignGT6POkIEFOzhJD49SpxaXDwc77Hk=' 
WHERE 
  key_id = 'f7b6c68f8d5ec76ea0db8ec6e1fa9ad2d86bb6cdb352498fce38c7bacd52a177' 
  AND (
    token = 'BIzOQRfnTVnbignGT6POkIEFOzhJD49SpxaXDwc77Hk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )