UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H9KNKo7nqzRADEsWs8KbQCoJhprlbX8t0k0CDtedGCg=' 
WHERE 
  key_id = 'ee47150a68d9b857f8d023a45b02ad7d52ec452529fc46657d1aaa3c591d23e4' 
  AND (
    token = 'H9KNKo7nqzRADEsWs8KbQCoJhprlbX8t0k0CDtedGCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )