UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y2iEG4cTHQdBivw0n4Z9tsx9sRPGlYOUyfRz/LgllGQ=' 
WHERE 
  key_id = '952c5a6738fff78ac6166d9029072087cddab0b99510c2c5410e95d71863a88f' 
  AND (
    token = 'Y2iEG4cTHQdBivw0n4Z9tsx9sRPGlYOUyfRz/LgllGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )