UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kccVyoNvFNaJxUqcyG99c9ckh5BlRHA9Wb2y7XPbPyY=' 
WHERE 
  key_id = '8c87565ce7366d434ed98276e835cfa9e12f215e3b230d157b18408edb64cece' 
  AND (
    token = 'kccVyoNvFNaJxUqcyG99c9ckh5BlRHA9Wb2y7XPbPyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )