UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IJHPVND9yzp8gRSyciyXxyn3lfqHNYdxFDlcCRopp2A=' 
WHERE 
  key_id = '964f8577ef61b8e613ea4c8f8843b7cdb89e0b7dbe65079eccd00445fabfe3dc' 
  AND (
    token = 'IJHPVND9yzp8gRSyciyXxyn3lfqHNYdxFDlcCRopp2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )