UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h2A/x/h3MRQx1A3PylY0dS0CtwiJZ16YCJDsx9Y51aw=' 
WHERE 
  key_id = '33637a76fee6e81c54a9b8008d1522f2abdc0bebd97ba651c4cc52e60519f640' 
  AND (
    token = 'h2A/x/h3MRQx1A3PylY0dS0CtwiJZ16YCJDsx9Y51aw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )