UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u43PvHWlKZ84Eme0ogki36rP3AEghcNhdrhiISdCrxk=' 
WHERE 
  key_id = '002a08832d7e5779e3222b350f1ff25b50c5e6d485e7c6b3dfb8eec35c46efbf' 
  AND (
    token = 'u43PvHWlKZ84Eme0ogki36rP3AEghcNhdrhiISdCrxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )