UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't8M3TFKTe8mfQ2Ob8F5tVqbR8doPzSg2dIJXFDcHdu4=' 
WHERE 
  key_id = '634df130280b990f6c2c359c3e72b59b435e74598cd5c62fd8eeb192be264ee0' 
  AND (
    token = 't8M3TFKTe8mfQ2Ob8F5tVqbR8doPzSg2dIJXFDcHdu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )