UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8mUK0H+9qDa3jii02E0SOLGZ2S4DLA9/E4Yjc3Fb2H0=' 
WHERE 
  key_id = '3f5ec98bf779715dd5157404dc2713d2bdf5d9c0e2db10d78045439ca2f7b1eb' 
  AND (
    token = '8mUK0H+9qDa3jii02E0SOLGZ2S4DLA9/E4Yjc3Fb2H0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )