UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ObmwsUdwwdQ/J86zmfY4qNnV2RHzQ6bwsnlUn+i3FA=' 
WHERE 
  key_id = 'e8be830db73c7883423e1aa29537371f82df2d52bfc1a5f4ebb8a7136f2024af' 
  AND (
    token = '0ObmwsUdwwdQ/J86zmfY4qNnV2RHzQ6bwsnlUn+i3FA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )