UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ZPiVrGcaECQZbHZKaBDZcZR0PVMv1yB650yg7vI5bQ=' 
WHERE 
  key_id = '5dd31a826a6bcb3843867e7aa7a2be23d90415dc0ffe41eb76efda7c122e37cb' 
  AND (
    token = '/ZPiVrGcaECQZbHZKaBDZcZR0PVMv1yB650yg7vI5bQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )