UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2eXMFye6ap3j+dAgIbwTFlp2Iq5Vughywu+io26s25c=' 
WHERE 
  key_id = 'f46c56a66a0f6031fd1b69ecb5b6d820369bfa45dbe2095497ac0bd92c12fffd' 
  AND (
    token = '2eXMFye6ap3j+dAgIbwTFlp2Iq5Vughywu+io26s25c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )