UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zniznjlvegoJBsy0CBWI4Zip2Ek+cOe6pcSkWzlmid8=' 
WHERE 
  key_id = '648bf4d27539ba9fefb3bf07cb2026d5532d20b2a24964586346002a2ccb064a' 
  AND (
    token = 'zniznjlvegoJBsy0CBWI4Zip2Ek+cOe6pcSkWzlmid8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )