UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FLir/+NrK7a75W9p3pq1EYIYSBIZ+hblJX4SFzJA1GI=' 
WHERE 
  key_id = '6ec20798b90eb45a46cfcd6df118dd5bcd0838d536efb57007caea03fbce6a67' 
  AND (
    token = 'FLir/+NrK7a75W9p3pq1EYIYSBIZ+hblJX4SFzJA1GI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )