UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nEjwyLMSMuaW1DLsb7AYGNvOH9W0MOFM9sqHKw0N3f8=' 
WHERE 
  key_id = '1788f4bdd6a6908e6f56742c55451417c09ac4f1b73149b8fcf48a6481e25e62' 
  AND (
    token = 'nEjwyLMSMuaW1DLsb7AYGNvOH9W0MOFM9sqHKw0N3f8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )