UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pEFDdWMap3onPP+KEM6erxpOTz5qY6JT77a6tVf99FM=' 
WHERE 
  key_id = '657fb2fcb42f66fa6172184e7319930a4607230c546ac288b05b670c11e62e80' 
  AND (
    token = 'pEFDdWMap3onPP+KEM6erxpOTz5qY6JT77a6tVf99FM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )