UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GGAupWMiXSB0FiEjlHF/lWBe7TPstt3V44Co1xAcTpI=' 
WHERE 
  key_id = '2942d2535b8cd819933a481346723be9a5a798aefd9bf7932dba73bcf3637e17' 
  AND (
    token = 'GGAupWMiXSB0FiEjlHF/lWBe7TPstt3V44Co1xAcTpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )