UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZXKI+RkrMCV+KBKS4UowsCi9tVqW/i7Bd6f68fi/0Fo=' 
WHERE 
  key_id = '8a8a29fd1e6330e619ff3aef4348d2ec61e711b7fc6e3bd84e55739b219a337b' 
  AND (
    token = 'ZXKI+RkrMCV+KBKS4UowsCi9tVqW/i7Bd6f68fi/0Fo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )