UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1aHDupJx1bl/3Obiz79ny+KZ1HtHyGd50Rlylve7XCU=' 
WHERE 
  key_id = '77183f73a8fae727428f4b1a56fe5951a27393719b4a7c0c1aa0a968e242303b' 
  AND (
    token = '1aHDupJx1bl/3Obiz79ny+KZ1HtHyGd50Rlylve7XCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )