UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XclBxsJrFGgtx/NAX2J3eyMOCm4As/O7GEjKadLLb6A=' 
WHERE 
  key_id = '1055d0387979c19bde42e1453e8917d8324f78a5796aa899c677894afa6d7ec8' 
  AND (
    token = 'XclBxsJrFGgtx/NAX2J3eyMOCm4As/O7GEjKadLLb6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )