UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FprmN0w7R9lbD8TuMNoogyN9aqqviLtKG8qaM049upc=' 
WHERE 
  key_id = '6d0f97ed450f9cae4db7a093ae47e8d4b753bb295dd46f568e7628d6c5ed7640' 
  AND (
    token = 'FprmN0w7R9lbD8TuMNoogyN9aqqviLtKG8qaM049upc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )