UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eNm4RZlwaO1sXqdM2BJL3S8Z6gZZdA8vkdfKG2O5ixU=' 
WHERE 
  key_id = '2deb2e8c9f59dab51bae9ba756c6905fa8d8f6ed51ab4e96a150aee15e91753a' 
  AND (
    token = 'eNm4RZlwaO1sXqdM2BJL3S8Z6gZZdA8vkdfKG2O5ixU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )