UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NWdvmRweesB/dAYWJqmdzR9f/UN/sC48X8DfxG36Xmg=' 
WHERE 
  key_id = '6f26ecf177e7e9534890ed68a04eced4a8c5fecc2b25d0772471e51ee519f39d' 
  AND (
    token = 'NWdvmRweesB/dAYWJqmdzR9f/UN/sC48X8DfxG36Xmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )