UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cJDmJX+ilbfY9iFVn7WRU5bKpv9ALySq3FdFGSVH2MM=' 
WHERE 
  key_id = '8bcfb2af12d08d351b9485d957195dca3991eecfe5087affbb267b6708bddadb' 
  AND (
    token = 'cJDmJX+ilbfY9iFVn7WRU5bKpv9ALySq3FdFGSVH2MM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )