UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LNO2hKiNPtCtkbpjCRs971DymziLmZ/6b9uAOy5aIws=' 
WHERE 
  key_id = 'b399b0b1ecb2817617d35cf7ce5b22a45cff5ed0c27430e6bf2bf0c36160b5c9' 
  AND (
    token = 'LNO2hKiNPtCtkbpjCRs971DymziLmZ/6b9uAOy5aIws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )