UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8DRDZ4h0Bw5/JP5ndt0Oor89LpWy0Y/qZF3KZsBnL7s=' 
WHERE 
  key_id = 'e4a8154459aec642c3f90bff887263ad73e8e78b3aa946affa3d85dd0f14afc2' 
  AND (
    token = '8DRDZ4h0Bw5/JP5ndt0Oor89LpWy0Y/qZF3KZsBnL7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )