UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZuWTO4A3faoA7p1Ql/i+ScJSdPtHe3ywGFaIVf8SM1A=' 
WHERE 
  key_id = '03fc7ca73badf2a06450563730cf6b80074dd32e917cc1748a2ca8bfd9fc5bf7' 
  AND (
    token = 'ZuWTO4A3faoA7p1Ql/i+ScJSdPtHe3ywGFaIVf8SM1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )