UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LHQ8JivAr1UbaZCdniEa9G4V0ggQjgRkM1x9e7w2kNk=' 
WHERE 
  key_id = '87accccce95fee523eec8afe9a50df99dc5a0b5282640dfe1be4416c5391ea76' 
  AND (
    token = 'LHQ8JivAr1UbaZCdniEa9G4V0ggQjgRkM1x9e7w2kNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )